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BSK-17E22-55PEY126 [AMPHENOL]

MIL SERIES CONNECTOR,;
BSK-17E22-55PEY126
型号： BSK-17E22-55PEY126
厂家： Amphenol    Amphenol
描述：

MIL SERIES CONNECTOR,
文件： 总33页 (文件大小：953K)
中文：  中文翻译
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MIL-DTL-83723, Series III, Pyle®  
K
TABLE OF CONTENTS FOR SECTION K  
Design Features, Customer Options, Specifications ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 18, 19  
Quick Reference of Choices - Threaded Styles ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 20-22  
Quick Reference of Choices - Bayonet Styles ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 23  
Quick Reference of Choices - Hermetic Receptacles, Threadedꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 24, 25  
Insert Availability, Alternate Keying Positions ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 26  
Insert Arrangement Drawings ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 27, 28  
How to Order - Military or Commercial ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 29  
How to Order - Pyle Commercial Designed to Meet GE Specifications ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 30  
How to Order - Boeing (BACC63CM/CN) or Pyle Commꢀ Equivalent ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 31  
How to Order - ASD Designation (EN997) ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 32  
How to Order - Pyle Commercial Equivalents to  
ASD Designations/European Standards ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 33  
How to Order - ESC10/11 for SBAC and Rolls Royce Standards ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 34  
How to Order - Pyle Commercial Equivalent to ESC11/  
European Specifications - Scoop-Proof onlyꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 35  
How to Order - Hermetic, Military or Commercial ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 36  
THREADED SHELL STYLES:  
Square Flange Receptacleꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 37  
Jam Nut (D-Hole Mount) Receptacleꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 38  
Straight Plug & Non-Decoupling Plug ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 39  
BAYONET SHELL STYLES:  
Square Flange Receptacleꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 40  
Jam Nut (D-Hole Mount) Receptacleꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 41  
Straight Plug ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 42  
HERMETIC SHELL STYLES:  
Square Flange Receptacleꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 43  
Jam Nut (D-Hole Mount) Receptacleꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 44  
Solder Mount/Weld Mount Receptacle ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 45  
CONTACTS, SEALING PLUGS, TOOLS:  
Contacts, Sealing Plugs, Tools ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ ꢀ 46-49  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
17  
MIL-DTL-83723, Series III, Pyle®  
Threaded or Bayonet, High Temp. Stainless Steel  
AMPHENOL AEROSPACE OFFERS THE PYLE®  
PRODUCT LINE OF MIL-DTL-83723*, SERIES III  
CONNECTORS.  
DESIGN FEATURES  
(THREADED STYLE SHOWN)  
Knurled Coupling Nut  
Grip Aid  
Threaded  
Coupling  
Accessory  
Orientation Teeth  
(Optional 360°  
also available)  
Static Dynamic  
‘O’ Ring Seal  
The Amphenol MIL-DTL-83723, Series III family of  
connectors includes styles from Pyle Nationalꢀ These  
have proven technology for severe environments and  
are widely used in commercial and military aerospace  
marketsꢀ Amphenol/Pyle 83723 connectors incorporate  
many advantageous features, such as a unique  
threaded coupling mechanism that provides greater  
resistance to decouplingꢀ This coupling mechanism  
eliminates the need for safety wiring and tends to  
couple during vibration - thus offering the user added  
assurance and a margin of safetyꢀ  
Closed Entry  
Socket Contacts  
Blue Band  
Rear Release  
Indicator  
Full Mating  
Indicator Band  
RFI Grounding  
Spring (Optional)  
SERVICE RATINGS  
Amphenol/Pyle 83723 Series III high temperature styles are capable of  
operation at 260° C/500°Fꢀ A 100% scoop-proof version of the high  
temperature connector is also available under specification ESC11/Pyle  
HTK Seriesꢀ In addition, this connector series incorporates a unique  
sealing grommet that is capable of sealing on standard diameter wire as  
well as Kapton wire of reduced diameterꢀ  
The Pyle 83723 family provides connectors in environmental, firewall  
and hermetic classes that exceed the most stringent specification  
requirementsꢀ  
Service Recommended Test Voltage AC (RMS), 60 cps  
Rating Operating AC  
Voltage  
Sea 50,000 70,000 110,000  
at Sea Level  
Level  
ft.  
ft.  
ft.  
I
600  
1,500  
500  
375  
200  
Please note that the electrical data given is not an establishment of  
electrical safety factorsꢀ This is left entirely in the designer’s hands  
as he can best determine which peak voltage, switching surges,  
transients, etcꢀ can be expected in a particular circuitꢀ  
MIL-DTL-83723, SERIES III CONNECTORS ARE AVAILABLE IN A WIDE VARIETY OF STYLES:  
THREADED STYLE CONNECTORS  
•
•
•
•
Stainless steel shells** provide corrosion resistance  
Metal-to-metal bottoming  
Unique sealing grommet accepts a wide range of wire diameters  
Patented non-decoupling device in plugs - a self-locking clutch plate that provides greater  
resistance to decoupling than coupling during vibration  
BAYONET STYLE CONNECTORS  
•
Same quality features of the threaded style, but with 3 point bayonet coupling -  
quick turn to lock, visual confirmation of complete coupling  
HIGH TEMPERATURE STYLE CONNECTORS  
•
High temperature connector materials and contacts provide operation to 200°C and  
Firewall capability to 260°C  
•
•
•
•
•
•
Improved metal-to-metal bottoming design  
Unique sealing grommet accepts a wide range of wire diameters  
Improved 360° accessory orientation teeth provide greater performance under vibration  
Patented non-decoupling device (torque differential)  
Improved shell-to-shell conductivity with optional RFI grounding fingers  
Styles available that meet several European specifications, General Electric and Rolls  
Royce specifications  
Pyle Connectors with  
PC Tail and Standoff  
•
Special Shell Geometry Styles available  
*
MIL-DTL-83723 supersedes  
MIL-C-83723ꢀ  
HERMETIC STYLE CONNECTORS  
** The Amphenol Pyle 83723 family  
is offered in stainless steel shell  
classesꢀ See the Amphenol Matrix  
83723 family for aluminum shell  
classes in the preceding section of  
this catalogꢀ  
•
Hermetic styles are available in threaded receptacles with solderwell or flat eyelet  
terminationꢀ PC Tail Designs are available on requestꢀ  
•
•
Designed for environmental moisture sealing with fused compression glass sealed inserts  
High temperature hermetics 200°C and 260°C Firewall  
K
18  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
MIL-DTL-83723, Series III, Pyle®  
Manufacturer’s Specifications  
The Amphenol/Pyle® Product line of MIL-DTL-83723*, Series III Connectors was  
developed for the higher operating temperatures inherent in today’s high  
performance aircraft and aircraft enginesꢀ  
THESE CONNECTORS MEET THE PERFORMANCE REQUIREMENTS  
OF THE FOLLOWING MANUFACTURER’S SPECIFICATIONS:  
ESC11  
Engine Connector  
•
•
•
•
Boeing BACC63CM/CN* Firewall  
European: ASD† EN2997  
General Electric: M50TF3564  
Rolls Royce/SBAC: ESC10 and ESC11  
MIL-DTL-83723, SERIES III CONNECTOR PERFORMANCE CHARACTERISTICS  
Operating Temperature Data  
Std: –85°F (–65°C) to 392°F (200°C)  
Class K types meet fireproof test per MIL-DTL-83723 2000°F (1093°C)  
High Temperature Series: Operates at 500°F (260°C)  
Altitude  
Sea Level to 110,000 feet  
Voltage  
Service Rating I  
Breakdown Rating  
Sea Level ꢀꢀꢀꢀꢀꢀ1,500  
70,000 ftꢀ ꢀꢀꢀꢀꢀꢀꢀꢀꢀ 375  
50,000 ftꢀ ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ500  
110,000 ftꢀ ꢀꢀꢀꢀꢀꢀꢀ 200  
Contact Rating  
Size 20 contacts ꢀꢀꢀ 7ꢀ5 amperes maxꢀ  
Size 16 contacts ꢀꢀꢀ 13ꢀ0 amperes maxꢀ  
Size 12 contacts ꢀꢀꢀ 23 amperes maxꢀ  
Contact Retention Strength  
Connector Durability  
Exceeds MIL-DTL-83723 requirements  
500 cycles per MIL-DTL-83723 for threaded coupling;  
500 cycles per General Electric M50TF2321 for non-decoupling styles  
Humidity  
Exposure  
To 98% relative humidity, including condensation  
Freezing rain  
Non-Decoupling  
Exceeds requirements of MIL-DTL-83723/95 and 96ꢀ  
Meets MIL-DTL-83723 of 41ꢀ7G’s for 16 hoursꢀ; Boeing BACC63CM/CN for 36 hours  
General Electric vibration specꢀ M50TF2321 and M50TF2238 for 36 hours, which includes:  
Temp. Extremes  
G Level  
Time Length  
Vibration  
Room Tempꢀ ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ 60 G’s ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ 12 hrsꢀ (4 hrsꢀ each axis)  
–65°F 5°F ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ 60 G’s ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ 12 hrsꢀ (4 hrsꢀ each axis)  
350°F 5°F ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ 60 G’s ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ12 hrsꢀ (4 hrsꢀ each axis)  
HERMETIC CONNECTOR PERFORMANCE CHARACTERISTICS  
No damage detrimental to the operation of the connector occurs when subjected to 10 cycles of  
thermal shock from 0°C to 90°C and back to 0°Cꢀ  
Thermal Shock  
Physical Shock (Mated)  
300 G’s  
Moisture Resistance (Mated)  
500 Megohms  
500 Megohms  
Insulation Resistance, High  
Tempꢀ (Mated)  
Corrosion (Unmated)  
Temperature Life  
Complies with MIL-DTL-83723 Reqꢀ  
Fully functional for 1000 hours at 200°C (392°F) ambientꢀ Internal temperature 238°C (460°F)ꢀ  
Less than ꢀ01 micron per cubic feet per hour on application of 15 PDS pressure differential across the  
connectorꢀ  
Air Leakage (Unmated)  
After 3 cycles immersed in salt water with pressure reduced to 1 inꢀ Hg (75,000 ftꢀ altitude) for 30  
minutes and returned to atmosphere pressureꢀ While connectors submerged insulation resistance  
should remain 1000 megohms minimum and support 1500 volts RMS applied without flash-over or  
breakdownꢀ  
Altitude Immersion (Mated)  
When tested in accordance with MIL-STD-202, Method 301, no flash-over or breakdown under simu-  
lated altitude conditions as shown:  
High Potential Voltage Altitude  
Altitude/Service Rating I  
(Unmated)  
50,000 ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ 500 AC-RMS  
70,000 ꢀꢀꢀꢀꢀꢀꢀꢀꢀꢀ 375 AC-RMS  
110,000 ꢀꢀꢀꢀꢀꢀꢀꢀ 200 AC-RMS  
K  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
19  
MIL-DTL-83723, Series III, Pyle®  
Sq. Flange Receptacle, Threaded - Quick Reference  
MIL-DTL-83723, SERIES III SQUARE FLANGE  
RECEPTACLE, THREADED COUPLING  
SERVICE CLASSES*  
MILITARY AND COMMERCIAL  
Stainless steel, 200°C  
G
Military:  
M83723/82 with Sockets,  
Classes G, K  
Stainless steel, 200°C Firewall  
capability  
K
Military:  
M83723/83 with Pins,  
Classes G, K  
Stainless steel, 200°C firewall capa-  
bility, grounding spring  
S
P
Commercial:  
BT( )-17  
Stainless steel, 200°C, hermetic with  
eyelet contacts  
With ‘O’ ring seal, Classes G, K  
Commꢀ Special for  
Stainless steel, 200°C, hermetic with  
solderwell contacts  
General Electric: BJ-17  
With Static Dynamic Seal,  
SQUARE FLANGE  
RECEPTACLE  
THREADED  
Y
Stainless Steel, but not availꢀ in Firewall  
BJ8-17  
Same as BJ-17 except with Scoop-proof  
recessed pins  
Stainless steel, high tempꢀ (260°C)  
firewall capability  
KE  
SE  
Stainless steel, high tempꢀ (260°C)  
firewall capability, grounding spring  
BN-17  
Stainless steel, high tempꢀ (260°C)  
firewall capability, hermetic with  
solderwell contacts  
Same as BJ-17 except Electro-deposited  
Nickel Base  
YE  
BN8-17  
*
For Classes A, R and W (aluminum shell  
Same as BN-17 except with Scoop-proof  
recessed pins  
BNK-17  
types) - Amphenol supplies these in their Matrix  
83723 familyꢀ See the preceding section of this  
catalog, 83723 III Matrixꢀ  
Same as BN except Stainless Steel Firewall  
Special with Boeing  
Designation:  
BACC63CN**  
With ‘O’ ring seal, Stainless Steel Firewall,  
with Boeing approved contacts,  
Shell modifications with 360° teeth per MS3155  
Commꢀ Special per  
Boeing Coꢀ Specꢀ: BSK-17  
Stainless Steel Firewall with ‘O’ ring seal,  
qualified to Boeing,  
Y126 Variation - with Boeing approved contacts  
SQUARE FLANGE RECEPTACLE,  
Commercial  
ASD Designation: EN2997 ( )0  
Meets ASD specifications  
THREADED, PER EUROPEAN STDS.  
(Green Insert - High Temp 260°C;  
Blue insert - 200°C)  
200°C tempꢀ (Classes K, S, Y),  
260°C high tempꢀ (Classes KE, SE, YE)  
Commꢀ- Meet Several  
Commercial - Meet  
Society of British  
Aerospace Coꢀ/Rolls  
Royce Standards: ESC10 ( )0  
European Stds:  
BT( )-17  
With ‘O’ ring seal, Classes G, K  
Variations for Euro market specifications  
BJ( )-17  
With Static Dynamic Seal,  
Classes G, K  
260°C Firewall (Classes KE, SE, YE),  
360° accessory teeth per MS3155  
ESC11 ( )0  
260°C Firewall (Classes KE, SE, YE),  
Scoop-proof recessed pins,  
360° accessory teeth per MS3155  
Variations for Euro market specifications  
ESC10 & ESC11 also available in  
Hermetic square flange receptacles -  
See Hermetic quick refꢀ page 369ꢀ  
ESC11 with  
Scoop-Proof  
(Recessed pins): HTK-17  
Standard ESC11, Class K Firewall,  
Scoop-proof, Variations for Euro market  
specifications  
HNK-17  
Nickel finish, Class K Firewall  
Mating receptꢀ has ‘O’ ring seal, Scoop-  
proof, Variations for Euro market specs  
HSK-17  
** BACC63CN supersedes BACC63BTꢀ  
See how to order pages 29-36 for complete part numbersꢀ  
Same as HTK, except this is a special  
designator for Boeing Coꢀ  
Bayonet style square flange receptacles are shown on page 40ꢀ  
K
20  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
MIL-DTL-83723, Series III, Pyle®  
Jam Nut Receptacle, Threaded - Quick Reference  
SERVICE CLASSES*  
MIL-DTL-83723, SERIES III JAM NUT (D-HOLE  
MOUNT) RECEPTACLE, THREADED COUPLING  
MILITARY AND COMMERCIAL  
Stainless steel, 200°C  
G
Military:  
M83723/84 with Sockets,  
Classes G, K  
Stainless steel, 200°C firewall  
capability  
K
Military:  
M83723/85 with Pins,  
Classes G, K  
BT( )-19  
Stainless steel, 200°C firewall  
capability, Grounding Spring  
S
P
Commercial:  
Stainless steel, 200°C, hermetic with  
eyelet contacts  
With ‘O’ ring seal, Classes G, K  
Commꢀ Special for  
General Electric: BJ-19  
With Static Dynamic Seal,  
Stainless steel, 200°C, hermetic with  
solderwell contacts  
Y
JAM NUT  
(D-HOLE MOUNT)  
RECEPTACLE,  
THREADED  
Stainless steel, high tempꢀ (260°C)  
firewall capability  
Stainless Steel, but not availꢀ in Firewall  
BJ8-19  
Same as BJ-17 except with Scoop-proof  
recessed pins  
KE  
SE  
Stainless steel, high tempꢀ (260°C)  
firewall capability, grounding spring  
BN-19  
Stainless steel, high tempꢀ (260°C)  
firewall capability, hermetic with  
solderwell contacts  
Same as BJ-17 except Electro-deposited  
Nickel Base  
YE  
BN8-19  
*
For Classes A, R and W (aluminum shell  
Same as BN-17 except with Scoop-proof  
recessed pins  
BNK-19  
types) - Amphenol supplies these in their Matrix  
83723 familyꢀ See the preceding section of this  
catalog, 83723 III Matrixꢀ  
Same as BN except Stainless Steel Firewall  
Commercial  
ASD Designation: EN2997 ( )7  
Meets ASD specifications  
200°C tempꢀ (Classes K, S, Y),  
260°C high tempꢀ (Classes KE, SE, YE)  
NFL 54143 ( )7  
Commꢀ- Meet Several  
European Stds:  
BT( )-19  
With ‘O’ ring seal, Classes G, K  
Variations for Euro market specifications  
BJ( )-19  
With Static Dynamic Seal,  
Classes G, K  
Variations for Euro market specifications  
Commercial - Meet  
Society of British  
Aerospace Coꢀ/Rolls  
Royce Standards: ESC10 & ESC11 jam nut receptacles are  
available in Hermetic only - See Hermetic  
quick refꢀ pages 24 & 25ꢀ  
No Boeing Designated Jam nut receptacleꢀ  
See how to order pages 29-36 for complete part numbersꢀ  
Bayonet style jam nut receptacles are shown on page 41ꢀ  
K  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
21  
MIL-DTL-83723, Series III, Pyle®  
Plugs, Threaded - Quick Reference  
MIL-DTL-83723, SERIES III STANDARD  
STRAIGHT PLUG, THREADED COUPLING  
SERVICE CLASSES*  
MILITARY AND COMMERCIAL  
Stainless steel, 200°C  
G
Military:  
Military:  
Commercial:  
M83723/86 with Sockets, Classes G, K  
M83723/87 with Pins, Classes G, K  
BT( )11  
Stainless steel, 200°C firewall  
capability  
K
Stainless steel, 200°C firewall  
capability, grounding spring  
S
Mating receptꢀ has ‘O’ ring seal,  
Classes G, K  
Commꢀ Special for  
General Electric: BJ-11  
With Static Dynamic Seal,  
Stainless steel, high tempꢀ (260°C)  
firewall capability  
KE  
SE  
Stainless steel, high tempꢀ (260°C)  
firewall capability, grounding spring  
STANDARD  
STRAIGHT PLUG,  
THREADED  
Stainless Steel, but not availꢀ in Firewall  
BJ8-11  
Same as BJ-17 except with Scoop-proof  
recessed pins  
*
For Classes A, R and W (aluminum shell  
types) - Amphenol supplies these in their Matrix  
83723 familyꢀ See the preceding section of this  
catalog, 83723 III Matrixꢀ  
BN-11  
Same as BJ-17 except Electro-deposited Nickel Base  
BN8-11  
Same as BN-17 except with Scoop-proof recessed pins  
BNK-11  
Same as BN except Stainless Steel Firewall  
No Boeing straight plug designationsꢀ No ASD or other European/ESC10 or ESC11  
straight plug designationsꢀ See page 42 for Bayonet style straight plug styleꢀ  
MIL-DTL-83723, SERIES III NON-DECOUPLING PLUG  
(UNIQUE SELF-LOCKING CLUTCH PLATE), THREADED COUPLING  
Military:  
M83723/95 with Sockets, Classes G, K  
M83723/96 with Pins, Classes G, K  
M83723/97 with EMI Grounding spring, with Pins  
M83723/97 with EMI Grounding spring, with  
NON-DECOUPLING PLUG, THREADED  
Sockets  
Commercial:  
Left - Green Insert - High Temp 260°C and  
360° Accessory Teeth;  
BT( )12  
Mating receptꢀ has ‘O’ ring seal,  
Classes G, K  
Right - Blue insert - 200°C and 3 Accessory Teeth  
Commercial  
Commꢀ Special for  
ASD Designation: EN2997 ( )6  
Meets ASD specifications  
200°C tempꢀ (Classes K, S),  
260°C high tempꢀ (Classes KE, SE)  
Commꢀ- Meet Several  
General Electric: BJ-12  
With Static Dynamic Seal,  
Stainless Steel, but not availꢀ in Firewall  
BJ8-12  
Same as BJ-17 except with Scoop-proof  
recessed pins  
European Stds:  
BT( )-12  
Mating receptꢀ has ‘O’ ring seal, Classes G, K  
Variations for Euro market specifications  
BJ( )-12  
With Static Dynamic Seal, Classes G, K  
Variations for Euro market specifications  
BN-12  
Same as BJ-17 except Electro-deposited  
Nickel Base  
BN8-12  
Same as BN-17 except with Scoop-proof  
recessed pins  
BNK-12  
Commercial - Meet  
Society of British Aerospace Coꢀ/Rolls  
Royce Standards: ESC10 ( )6  
Same as BN except Stainless Steel Firewall  
260°C Firewall (Classes KE, SE),  
Special with Boeing  
Designation:  
360° accessory teeth per MS3155  
ESC11 ( )6  
260°C Firewall (Classes KE, SE),  
Scoop-proof, 360° accessory teeth per MS3155  
BACC63CM**  
Mating receptꢀ has ‘O’ ring seal,  
Stainless Steel Firewall, with Boeing  
approved contacts,  
ESC11 with Scoop-Proof  
(Recessed pins): HTK-12  
Standard ESC11, Class K Firewall,  
Shell modifications with 360° teeth per  
MS3155  
Commꢀ Special per  
Boeing Coꢀ Specꢀ: BSK-12  
Stainless Steel Firewall qualꢀ to Boeing,  
Scoop-proof, Variations for Euro market specs  
HNK-12  
Nickel finish, Class K Firewall  
Mating receptꢀ has Static Dynamic seal,  
Scoop-proof, Variations for Euro market specs  
HSK-12  
Same as HTK, except this is a special  
designator for Boeing Coꢀ  
Y126 Variation - with Boeing approved  
contacts  
** BACC63CM supersedes BACC63BRꢀ  
See how to order pages 29-36 for complete part numbersꢀ  
No Bayonet style Non-Decoupling plug availableꢀ  
K
22  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
MIL-DTL-83723, Series III, Pyle®  
Bayonet Plugs & Receptacles - Quick Reference  
SERVICE CLASSES*  
MIL-DTL-83723, SERIES III SQUARE FLANGE  
RECEPTACLE, BAYONET COUPLING  
MILITARY AND COMMERCIAL  
Stainless steel, 200°C  
G
Military:  
M83723/71 with Sockets,  
Classes G, K  
Stainless steel, 200°C firewall  
capability  
K
Military:  
M83723/72 with Pins,  
Classes G, K  
BY( )17  
*
For Classes A, R and W (aluminum shell  
types) - Amphenol supplies these in their Matrix  
83723 familyꢀ See the preceding section of this  
catalog, 83723 III Matrixꢀ  
Commercial:  
With ‘O’ ring seal, Classes G, K  
SQUARE FLANGE  
RECEPTACLE  
WITH BAYONET  
COUPLING  
MIL-DTL-83723, SERIES III JAM NUT (D-HOLE  
MOUNT) RECEPTACLE, BAYONET COUPLING  
Military:  
M83723/73 with Sockets,  
Classes G, K  
Military:  
M83723/74 with Pins,  
Classes G, K  
Commercial:  
BY( )19  
With ‘O’ ring seal, Classes G, K  
JAM NUT  
(D-HOLE MOUNT)  
RECEPTACLE  
WITH BAYONET  
COUPLING  
MIL-DTL-83723, SERIES III STRAIGHT PLUG,  
BAYONET COUPLING  
Military:  
M83723/75 with Sockets,  
Classes G, K  
Military:  
M83723/76 with Pins,  
Classes G, K  
Commercial:  
BY( )10  
With ‘O’ ring seal, Classes G, K  
STRAIGHT  
PLUG  
WITH BAYONET  
COUPLING  
Bayonet coupling connectors are offered in Military 83723 and Commercial  
equivalent designationsꢀ See how to order page 29ꢀ They are not included in  
Boeing, GE, ASD and other European specified connectorsꢀ  
Shell size 28 is not available in Bayonet coupling connectorsꢀ  
K  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
23  
MIL-DTL-83723, Series III, Pyle®  
Hermetic Receptacles - Quick Reference  
MIL-DTL-83723, SERIES III  
HERMETIC SQUARE FLANGE RECEPTACLE,  
THREADED COUPLING  
SERVICE CLASSES  
HERMETIC  
MILITARY AND COMMERCIAL  
Stainless Steel, 200°C, hermetic with  
Y
solderwell contacts  
Military:  
M83723/88Y  
Stainless Steel, Class Y,  
Solderwell contacts  
M83723/88P  
Stainless steel, 200°C, hermetic with  
eyelet contacts  
P
Military:  
Stainless steel, high tempꢀ (260°C)  
Stainless Steel, Class P,  
Eyelet contacts  
firewall capability, hermetic with  
solderwell contacts  
YE  
Commercial:  
BTY-17  
HERMETIC  
Stainless Steel, ‘O’ ring Seal,  
Solderwell or Eyelet contacts,  
200°C or 260°C  
SQUARE FLANGE  
RECEPTACLE,  
THREADED  
BFY-17  
Stainless Steel, Static Dynamic  
Seal, Solderwell or Eyelet contacts,  
200°C or 260°C  
BNY-17  
Stainless Steel, Static Dynamic  
Seal, Electro-deposited Nickel, Solderwell or Eyelet contacts,  
200°C or 260°C  
Commercial  
ASD Designation: EN2997Y0 / YE0  
Meets ASD Specifications, Stainless Steel,  
Class Y (200°C) / Class YE (260°C), Solderwell contacts  
Commercial - Meet  
Society of British  
Aerospace Coꢀ/Rolls  
Royce Standards: ESC10YE2  
260°C Firewall, Stainless Steel, Class YE, Solderwell contacts  
ESC11YE2  
260°C Firewall, Stainless Steel, Class YE, Solderwell contacts,  
Scoop-proof Recessed pins  
PCB Tails available upon request  
MIL-DTL-83723, SERIES III  
HERMETIC JAM NUT RECEPTACLE, THREADED COUPLING  
Military:  
M83723/89Y  
Stainless Steel, Class Y, Solderwell contacts  
M83723/89P  
Stainless Steel, Class Y, Eyelet contacts  
BTY-19  
Stainless Steel, ‘O’ ring Seal, Solderwell or Eyelet contacts, 200°C or 260°C  
BFY-19  
Military:  
HERMETIC  
JAM NUT  
RECEPTACLE,  
THREADED  
Commercial:  
Stainless Steel, Static Dynamic Seal, Solderwell or Eyelet contacts, 200°C or 260°C  
BNY-19  
Stainless Steel, Static Dynamic Seal, Electro-deposited Nickel, Solderwell or  
Eyelet contacts, 200°C or 260°C  
Commercial  
ASD Designation: EN2997Y7 / YE7  
Meets ASD Specifications, Stainless Steel,  
Class Y (200°C) / Class YE (260°C), Solderwell contacts  
Commercial - Meet  
Society of British  
Commercial BTY, BFY and BNY meet European  
specifications and General Electric specꢀ  
GEM50TF3564, Classes A & Bꢀ  
Aerospace Coꢀ/Rolls  
Royce Standards: ESC10YE3  
Shell sizes 20, 24 and 28, consult Amphenol  
Aerospace for availabilityꢀ  
260°C Firewall, Stainless Steel, Class YE, Solderwell contacts  
ESC11YE3  
Hermetic style receptacles are not included in  
Boeing designationsꢀ  
260°C Firewall, Stainless Steel, Class YE, Solderwell contacts,  
Scoop-proof Recessed pins  
K
PCB Tails available upon request  
24  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
MIL-DTL-83723, Series III, Pyle®  
Hermetic Receptacles, cont. - Quick Reference  
MIL-DTL-83723, SERIES III  
HERMETIC SOLDER MOUNT/WELD MOUNT RECEPTACLE,  
THREADED COUPLING  
SERVICE CLASSES  
HERMETIC  
MILITARY AND COMMERCIAL  
Stainless steel, 200°C, hermetic with  
Y
solderwell contacts  
Military:  
M83723/90Y  
Stainless Steel, Class Y,  
Solderwell contacts  
M83723/90P  
Stainless steel, 200°C, hermetic with  
eyelet contacts  
P
Military:  
Stainless steel, high tempꢀ (260°C)  
firewall capability, hermetic with  
solderwell contacts  
Stainless Steel, Class P,  
Eyelet contacts  
YE  
Commercial:  
BTY-14  
Stainless Steel, ‘O’ ring Seal,  
Solderwell or Eyelet contacts,  
200°C or 260°C  
HERMETIC  
BFY-14  
SOLDER MOUNT/WELD  
MOUNT RECEPTACLE,  
THREADED  
Stainless Steel, Static Dynamic  
Seal, Solderwell or Eyelet contacts,  
200°C or 260°C  
BNY-14  
Stainless Steel, Static Dynamic  
Seal, Electro-deposited Nickel,  
Solderwell or Eyelet contacts,  
200°C or 260°C  
Commercial  
ASD Designation: EN2997Y1 / YE1  
Meets ASD Specifications, Stainless Steel,  
Class Y (200°C) / Class YE (260°C), Solderwell contacts  
Commercial - Meet  
Society of British  
Aerospace Coꢀ/Rolls  
Commercial BTY, BFY and BNY meet  
European specifications and General Electric  
specꢀ GEM50TF3564, Classes A & Bꢀ  
Royce Standards: ESC10YE1  
Shell sizes 20, 24 and 28, consult Amphenol  
Aerospace for availabilityꢀ  
260°C Firewall, Stainless Steel, Class YE, Solderwell contacts  
ESC11YE1  
260°C Firewall, Stainless Steel, Class YE, Solderwell contacts,  
Scoop-proof Recessed pins  
Hermetic style receptacles are not included in  
Boeing designationsꢀ  
PCB Tails available upon request  
K  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
25  
MIL-DTL-83723, Series III, Pyle®  
Insert Availability and Identification,  
Alternate Keying Positions  
ALTERNATE KEYING POSITIONS  
(ROTATION OF KEY/KEYWAY OF SHELL)  
INSERT ARRANGEMENTS  
Contact Size  
Shell Size/  
Insert  
Arrangement  
Service  
Rating  
Total  
Contacts  
To avoid cross-plugging problems in applications requiring the  
use of more than one connector of the same size and arrange-  
ment, alternate keying positions are available as indicated in the  
chart belowꢀ The diagram shows the engaging view of a recep-  
tacle shell with keywaysꢀ The insert is rotated counter-clockwise  
relative to the center-lineꢀ Plug shells would be the opposite of  
8
12  
16  
20  
08-03  
08-98  
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
3
3
3
2
5
6
3
10-02**  
10-05  
2
this diagramꢀ  
5
Keying Positions  
10-06  
6
In the “Normal insert  
Master Polarizing  
10-20  
2
2
3
position” (position N), the  
insert center line coincides  
with the center-line of the  
master key/keyway of the  
shellꢀ In the “alternate  
keying positions” (posi-  
tions 6, 7, 8, 9 and Y), the  
minor keys/keyways are  
positioned with reference  
to master key/keyway as  
indicated in the keying  
position tableꢀ  
Keyway  
12-03***  
12-12  
3
A
°
12  
4
12  
14-04***  
14-07***  
14-12  
4
7
7
3
B
°
12  
15  
10  
24  
8
9
D
°
14-15  
15  
C
°
16-10***  
16-24  
10  
Shown is Engaging Face View of  
Receptacle Shell with Keyways  
(Plug Shell Keys would be Opposite)  
24  
31  
18-08  
8
18-14***  
18-31  
14  
31  
16  
25  
28  
39  
41  
12  
19  
27  
32  
39  
55  
19  
30  
43  
46  
57  
61  
41  
42  
91  
14  
16  
ALTERNATE KEYING POSITIONS OF SHELL  
Key/Keyway Positions  
Shell  
Size  
Polarizing  
Position  
20-16***  
20-25  
A°  
105  
102  
80  
B°  
C°  
D°  
6
4
19  
24  
37  
41  
N
6
140  
132  
118  
140  
155  
115  
149  
152  
152  
135  
152  
215  
248  
230  
205  
234  
220  
192  
222  
204  
199  
268  
265  
320  
312  
275  
304  
270  
259  
342  
334  
240  
338  
8 thru 24  
20-28**  
20-39  
2
7
20-41  
8 & 10  
8
35  
22-12**  
22-19***  
22-27  
12  
6
9
64  
19  
27  
Y††  
6
25  
10 only  
18  
22-32**  
22-39**  
22-55  
26  
27  
55  
7
92  
12, 14, 16,  
18, 20, 22,  
24 and 28  
8
84  
12  
9
24  
Y††  
98  
24-19†  
24-30†***  
24-43**  
24-46†  
24-57  
19  
30  
20  
4
ESC 11 (HTK SERIES) ONLY  
23  
40  
55  
61  
Shell  
Size  
Polarizing  
Position  
Key/Keyway Positions  
2 Twinax  
A°  
95  
B°  
C°  
D°  
2
N
6
7
8
9
145  
168  
138  
156  
161  
220  
211  
208  
208  
225  
255  
342  
268  
276  
336  
24-61  
101  
18  
28-41†  
28-42†***  
28-91†*  
41  
42  
14 thru 24  
26  
91  
120  
†
*
Not an MS layoutꢀ  
Special - consult Amphenol for availabilityꢀ  
†† Position Y supersedes inactive positions 10 and Z designationsꢀ Refꢀ  
MIL-STD-1554ꢀ  
** Special Pyle with Matrix 83723 insert (ESC10 type, EN2997 Spec); consult  
Amphenol Aerospace for availabilityꢀ  
*** Boeing Qualified Arrangements (See Boeing How to Order page 31)  
24-19 is a special ground plane insert with purchased size 12 Coax contacts; consult Amphenol  
for informationꢀ  
24-46 is a special insert that accommodates size 8 twinax contacts with ground springꢀ  
Size 8 and Size 12 cavities can accommodate Twinax or Coax contacts;  
consult Amphenol for informationꢀ  
For ordering Pyle 83723 accessories, contact  
Amphenol Aerospaceꢀ  
For ordering information on Backshells, see  
Backshell section of this catalog, family Jꢀ  
Sizes 20, 24 and 28 Hermetic; consult Amphenol Aerospace for availabilityꢀ  
Size 28 not available in Bayonet styleꢀ  
K
26  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
MIL-DTL-83723, Series III, Pyle®  
Insert Arrangements  
Front face of pin insert or rear face of socket insert illustrated  
1
5
6
2
1
1
3
1
1
1
1
1
5
3
4
2
2
2
12  
3
3
2
Insert Arrangement  
Service Rating  
08-03  
08-98  
10-02**  
10-05  
10-06  
10-20  
12-03***  
12-12  
I
I
I
I
I
I
I
I
Number of Contacts  
Contact Size  
3
3
2
5
6
2
3
12  
20  
20  
20  
20  
20  
20  
16  
16  
7
4
15  
10  
1
1
1
1
1
1
12  
24  
Insert Arrangement  
14-04***  
14-07***  
14-12**  
14-15  
16-10***  
16-24  
Service Rating  
I
I
I
I
I
I
Number of Contacts  
Contact Size  
4
7
9
3
15  
20  
10  
16  
24  
20  
12  
16  
20  
16  
16  
14  
8
31  
25  
1
1
1
1
1
Insert Arrangement  
Service Rating  
18-08  
18-14***  
18-31  
20-16***  
20-25  
I
I
I
I
I
Number of Contacts  
Contact Size  
8
14  
16  
31  
20  
16  
16  
19  
20  
6
12  
12  
19  
12  
1
41  
28  
1
39  
1
1
1
Insert Arrangement  
Service Rating  
20-28**  
20-39  
20-41  
22-12**  
22-19***  
I
I
I
I
I
Number of Contacts  
24  
20  
4
37  
20  
2
41  
12  
19  
Contact Size  
12  
16  
20  
12  
16  
†
*
Not an MS layoutꢀ  
Special - consult Amphenol Aerospace for availabilityꢀ  
** Special Pyle with Matrix 83723 insert (ESC10 type, EN2997 Spec); consult Amphenol Aerospace for availabilityꢀ  
*** Boeing Qualified Arrangements (See Boeing How to Order page 31)  
Size 8 and Size 12 cavities can accommodate Twinax or Coax contacts; consult Amphenol Aerospace for informationꢀ  
Sizes 20, 24 and 28 Hermetic; consult Amphenol Aerospace for availabilityꢀ  
Size 28 not available in Bayonet styleꢀ  
K  
CONTACT LEGEND  
20  
16  
12  
8
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
27  
MIL-DTL-83723, Series III, Pyle®  
Insert Arrangements  
Front face of pin insert or rear face of socket insert illustrated  
19  
19  
20  
39  
21  
38  
32  
55  
8
18  
22  
27  
37  
9
17  
7
23  
36  
10  
10  
2
16  
6
24  
35  
1
1
1
1
3
5
11  
15  
25  
26  
27  
1
34  
33  
32  
4
14  
12  
13  
28  
31  
30  
29  
Insert Arrangement  
Service Rating  
22-27  
22-32**  
22-39**  
22-55  
24-19†  
I
I
I
I
I
Number of Contacts  
Contact Size  
27  
16  
26  
20  
6
27  
20  
12  
16  
55  
20  
19  
12  
12  
43  
46  
61  
57  
30  
1
1
1
1
1
Insert Arrangement  
Service Rating  
24-30†***  
24-43**  
24-46†  
24-57  
24-61  
I
I
I
I
I
Number of Contacts  
Contact Size  
30  
16  
23  
20  
20  
16  
40  
20  
4
2
55  
20  
2
61  
20  
16  
8 Twinax  
12  
41  
22  
40  
91  
23  
10  
39  
21  
8
42  
24  
9
20  
7
38  
19  
25  
37  
36  
35  
34  
2
3
18  
17  
11  
12  
26  
27  
1
6
1
1
4
5
13  
16  
15  
14  
28  
30  
29  
33  
32  
31  
Insert Arrangement  
Service Rating  
28-41†  
28-42†***  
28-91†*  
I
I
I
Number of Contacts  
Contact Size  
41  
16  
42  
16  
91  
20  
†
*
Not an MS layoutꢀ  
Special - consult Amphenol Aerospace for availabilityꢀ  
** Special Pyle with Matrix 83723 insert (ESC10 type, EN2997 Spec); consult Amphenol for availabilityꢀ  
*** Boeing Qualified Arrangements (See Boeing How to Order page 31)  
24-19 is a special ground plane insert with purchased size 12 Coax contacts; consult Amphenol Aerospace  
for informationꢀ  
24-46 is a special insert that accommodates size 8 twinax contacts with ground springꢀ  
Size 8 and Size 12 cavities can accommodate Twinax or Coax contacts; consult Amphenol Aerospace for informationꢀ  
Sizes 20, 24 and 28 Hermetic; consult Amphenol Aerospace for availabilityꢀ  
Size 28 not available in Bayonet styleꢀ  
K
CONTACT LEGEND  
20  
16  
12  
8
28  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
MIL-DTL-83723, Series III, Pyle®  
How to Order – Military or Commercial Designation  
1.  
2.  
3.  
4.  
5.  
Connector  
Type  
Connector Style  
and Contact Type (Crimp)  
Service  
Class  
Shell Size/  
Insert Arrangement  
Alternate Keying  
Position of Shell  
MILITARY  
M83723  
/82  
G
16-24  
6
1.  
2.  
3.  
4.  
5.  
6.  
7.  
8.  
Shell Size/  
Insert  
Arrangement  
Alternate Contact  
Finish or Without  
Contacts  
Connector Service  
Shell  
Style  
Contact  
Type  
Alternate Keying  
Position of Shell  
Variations  
Style  
Class  
COMMERCIAL  
BT  
G
-17  
16-24  
S
D
06  
XXX  
1. MILITARY CONNECTOR TYPE  
1. COMMERCIAL CONNECTOR/ M83723 SERIES II  
Designates MIL-DTL-83723  
Series III Connectors  
Threaded with ‘O’ ring seal in receptacle  
BT  
BY  
M83723  
Bayonet with ‘O’ ring seal in receptacle  
(Refer to military specification slash sheet number)ꢀ  
(How to Order Hermetic Styles is provided on page 36)ꢀ  
(How to Order Hermetic Styles is provided on page 36)ꢀ  
2. SERVICE CLASS  
2. CONNECTOR STYLE  
Stainless steel  
G
K
Bayonet, square flange receptacle, with sockets  
Bayonet, square flange receptacle, with pins  
/71  
/72  
/73  
/74  
/75  
/76  
/82  
/83  
/84  
/85  
/86  
/87  
/95  
/96  
/97  
Stainless steel firewall  
Note: See Matrix 83723 styles for aluminum classes A, R and Wꢀ  
Bayonet, jam nut (D-hole mount) receptꢀ, with sockets  
Bayonet, jam nut (D-hole mount) receptꢀ, with pins  
Bayonet, straight plug, with sockets  
3. SHELL STYLE  
Bayonet, straight plug, with pins  
Straight plug, bayonet coupling only  
Straight plug, threaded coupling only  
Non-decoupling plug, threaded coupling only  
-10  
-11  
Threaded, square flange receptacle, with sockets  
Threaded, square flange receptacle, with pins  
Threaded, jam nut (D-hole mount) receptꢀ, with sockets  
Threaded, jam nut (D-hole mount) receptꢀ, with pins  
Threaded, straight plug, with sockets  
-12  
Modification 360° accessory teath per MS3155, EMI  
grounding spring on plug onlyꢀ For /97 & /98 onlyꢀ  
-12F  
Square flange receptacle  
-17  
-19  
Threaded, straight plug, with pins  
Jam nut (D-hole mount) receptacle  
Threaded, non-decoupling plug, with sockets  
Threaded, non-decoupling plug, with pins  
4. SHELL SIZE & INSERT ARRANGEMENT  
FROM CHART ON PG. 26  
Threaded, non-decoupling plug, with EMI grounding  
spring, with sockets  
(except size 28 is not available in Bayonet Style)  
First number represents Shell Size, second number  
is the Insert Arrangementꢀ  
Threaded, non-decoupling plug, with EMI grounding  
spring, with pins  
/98  
3. SERVICE CLASS  
5. CONTACT TYPE (CRIMP)  
Pin contacts  
P
S
Stainless steel  
G
K
Socket contacts  
Stainless steel firewall  
Note: See Matrix 83723 styles for aluminum classes A, R and Wꢀ  
4. SHELL SIZE & INSERT ARRANGEMENT FROM  
CHART ON PG. 26  
6. ALTERNATE CONTACT FINISH/ WITHOUT  
CONTACTS  
(except size 28 is not available in Bayonet Style)  
First number represents Shell Size, second number  
is the Insert Arrangement  
Gold per SAE AS39029*  
D
E
Without contacts  
5. ALTERNATE KEYING POSITION - ROTATION OF  
MASTER KEY/KEYWAY OF SHELL  
7. ALTERNATE KEYING POSITION - ROTATION  
OF MASTER KEY/KEYWAY OF SHELL  
Use N for normalꢀ Use 6, 7, 8, 9 or Y for alternate keying  
positionsꢀ See page 26 for descriptionsꢀ  
Use N for normalꢀ Use 06, 07, 08, 09 or Y for alternate  
keying positionsꢀ See page 26 for descriptionsꢀ  
8. VARIATIONS  
K  
Consult Amphenol Aerospace for informationꢀ  
*Supersedes MIL-C-39029  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
29  
MIL-DTL-83723, Series III, Pyle®  
How to Order – Pyle Commercial - Designed to Meet  
General Electric Specifications  
1.  
2.  
3.  
4.  
5.  
6.  
7.  
8.  
Shell Modification  
(Accessory  
Teeth)  
Shell Size/  
Insert  
Arrangement  
Alternate Contact  
Finish or Without  
Contacts  
Connector Shell  
Contact  
Type  
Alternate Keying  
Position of Shell  
Variations  
Type  
Style  
PYLE COMMERCIAL  
DESIGNED TO MEET  
G. E. SPECIFICATIONS  
BJ  
-17  
E
16-24  
S
D
06  
XXXX  
2. SHELL STYLE  
1. COMMERCIAL CONNECTORS DESIGNED TO  
GENERAL ELECTRIC SPECIFICATIONS  
Bayonet plug  
-10  
-11  
-12  
-17  
-19  
Threaded, stainless steel, static/dynamic seal in receptacle  
BJ  
Threaded straight plug  
Threaded non-decoupling plug  
Square flange receptacle  
Threaded, stainless steel, scoop proof recessed pins, static/  
dynamic seal in receptacle  
BJ8  
Electro-deposited nickel plating, threaded, stainless steel,  
static/dynamic seal in receptacle  
BN  
Jam nut (d-hole mount) receptacle  
Electro-deposited nickel plating, threaded, stainless steel,  
scoop proof recessed pins, static/dynamic seal in receptacle  
BN8  
BNK  
Stainless steel firewall, electro-deposited nickel plating, thread-  
ed, stainless steel, static/dynamic seal in receptacle  
4. SHELL SIZE & INSERT ARRANGEMENT  
FROM CHART ON PG. 26  
First number represents Shell Size, second number is  
the Insert Arrangementꢀ  
3. SHELL MODIFICATION  
360° accessory teeth per MS3155 Plug and receptacle  
E
F
360° accessory teeth per MS3155, EMI grounding spring on  
Plug only  
3 accessory teeth, EMI grounding spring on plug only  
G
6. ALTERNATE CONTACT FINISH OR WITHOUT  
CONTACTS  
5. CONTACT TYPE (CRIMP)  
Gold per SAE AS39029*  
Without contacts  
D
E
Pin contacts  
P
K
S
L
#20 Pins with #18 crimpwell  
Socket contacts  
#20 Sockets with #18 crimpwell  
8. VARIATION FOR GENERAL ELECTRIC  
260°C per GꢀEꢀ M50TF3564, Class B, No accessory teeth  
Y176  
Y185  
Older style with 200°C capability - european market  
(Superseded by Y163)  
7. ALTERNATE KEYING POSITION - ROTATION OF  
MASTER KEY/KEYWAY OF SHELL  
260°C capability per Gꢀ Eꢀ M50TF3564 Class B**  
200°C capability per Gꢀ Eꢀ M50TF3564 Class A**  
Y186  
Y188  
Use N for normalꢀ Use 06, 07, 08, 09 or Y for alternate  
keying positionsꢀ See page 26 for descriptionsꢀ  
Another variation available with molding groove for potting - consult  
Amphenol Aerospace for ordering informationꢀ  
*
Supersedes MIL-C-39029  
** Also see Hermetic styles that meet GꢀEꢀ specification M50TF3564,  
Classes A & B on page 36ꢀ  
K
30  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
MIL-DTL-83723, Series III, Pyle®  
How to Order – Boeing Designation (BACC63CM/CN*) or  
Pyle Commercial Equivalent  
1.  
2.  
3.  
4.  
5.  
6.  
7.  
8.  
Connector Shell Boeing Spec. Shell Modification  
Boeing Spec.  
Qualified  
Insert Arrangement  
Contact  
Style  
Alternate  
Keying Position  
of Shell  
Without  
Contacts  
Option  
Type  
Style  
Qualified  
Shell Size  
(Accessory  
Teeth)  
BOEING CO.  
DESIGNATION  
BACC63  
CM  
18  
B
14  
5.  
P
8
A
1.  
3.  
4.  
6.  
7.  
8.  
Connector  
Shell Modification  
(Accessory  
Teeth)  
Shell Size/  
Insert  
Arrangement  
Contact Alternate Contact  
Alternate  
Variation  
Type  
Shell  
Style  
Type  
Finish or Without Keying Position  
Contacts  
of Shell  
PYLE COMMERCIAL  
EQUIV. TO BOEING  
BACC63CM/CN  
BSK  
-12  
E
18-14  
P
D
08  
XXX  
1. BOEING BACC63 FIREWALL CONNECTORS  
1. COMMERCIAL TYPE TO BOEING BACC63  
Boeing Designation BACC63CM/CN** Firewall  
Connectors  
BACC63  
Threaded with ‘O’ ring seal in receptacle  
BSK  
(Refer to military specification slash sheet numberꢀ)  
** BACC63CM/CN supersedes BACC63BR/BT  
2. SHELL STYLE  
Threaded, non-decoupling plug stainless steel firewall  
-12  
-17  
Threaded, square flange receptacle, stainless steel  
firewall  
2. SHELL STYLE  
Threaded, non-decoupling plug stainless steel firewall  
CM  
CN  
3. SHELL MODIFICATION  
Threaded, square flange receptacle, stainless steel firewall  
360° accessory teeth per MS3155 plug and receptacle  
E
360° accessory teeth per MS3155, EMI grounding Spring  
on plug only  
F
3. BOEING SPECIFICATION QUALIFIED SHELL SIZE  
No designation needed for shells with accessory teeth per  
MIL-DTL-83723, Series III (normally 3 teeth)ꢀ  
12, 14, 16, 18, 20, 22, 24, 28  
4. SHELL SIZE & INSERT ARRANGEMENT  
FROM CHART ON PG. 26  
4. SHELL MODIFICATION  
Accessory teeth per MIL-DTL-83723, series III (normally 3 teeth)  
–
Shell Sizes 12, 14, 18, 20, 24, 28 are availableꢀ  
Shell size and insert arrangement are written  
togetherꢀ First number represents Shell Size, second  
number is the Insert Arrangementꢀ  
360° accessory teeth per MS3155 plug and receptacle  
B
D
360° accessory teeth per MS3155,EMI grounding spring on plug  
only  
5. BOEING SPECIFICATION QUALIFIED  
5. CONTACT TYPE (CRIMP)  
INSERT ARRANGEMENT FROM CHART ON PG. 26  
Pin contacts  
P
S
12-03, 14-04, 14-07, 16-10, 18-14, 20-16, 22-19, 24-30,  
28-42 (these incorporate Boeing approved contacts)  
Socket contacts  
6. ALTERNATE CONTACT FINISH OR  
WITHOUT CONTACTS  
6. CONTACT TYPE (CRIMP)  
Pin contacts, gold plate per SAE AS39029*  
Socket contacts, gold plate per SAE AS39029*  
P
S
Gold per SAE AS39029*  
D
E
Without contacts and sealing plugs  
7. ALTERNATE KEYING POSITION - ROTATION OF  
MASTER KEY/KEYWAY OF SHELL  
7. ALTERNATE KEYING POSITION - ROTATION OF  
MASTER KEY/KEYWAY OF SHELL  
Use N for normalꢀ Use 6, 7, 8, 9 or Y for alternate keying  
positionsꢀ See page 26 for descriptionsꢀ  
Omit for N for normalꢀ Use 06, 07, 08, 09 or Y for alternate  
keying positionsꢀ See page 26 for descriptionsꢀ  
8. WITHOUT CONTACTS OPTION  
8. VARIATION  
Contact Marking per MIL-DTL-83723/33 & /34 (Required  
with BACC63CM/CN Series)  
With contacts and sealing plugsꢀ  
Y126  
A
No code without contacts and sealing plugsꢀ  
*Supersedes MIL-C-39029  
K  
No variation suffix - connector will incorporate Mil-Spec AS39020 contacts  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
31  
MIL-DTL-83723, Series III, Pyle®  
How to Order – ASD Designation  
1.  
2.  
3.  
4.  
5.  
6.  
Connector  
Type  
Service  
Class  
Shell  
Style  
Shell Size/Insert  
Arrangement  
Contact  
Style  
Alternate Keying  
Position of Shell  
ASD DESIGNATION  
EN2997  
KE  
6
16-24  
F
6
1. ASD DESIGNATED/EUROPE  
2. SERVICE CLASS-STANDARD TEMPERATURE  
ASD Designated/Europe an Standards  
Connector Type  
EN2997  
Threaded, stainless steel, 200°C  
K
S
Threaded, Stainless Steel, EMI Grounding Spring on Plug, 200°C  
Stainless Steel Hermetic with Solderwell Contacts, 200°C  
Note: ASD supersedes AECMA Designation  
Y*  
2. SERVICE CLASS-HIGH TEMPERATURE CLASS  
Threaded, Stainless Steel Firewall, 260°C  
KE  
SE  
3. SHELL STYLE  
Threaded, Stainless Steel, EMI Grounding Spring on Plug, 260°C  
Stainless Steel Hermetic with Solderwell Contacts, 260°C  
Threaded, Square Flange Receptacle  
0
1
6
7
YE*  
Threaded, Solder Mount receptacle, Hermetic only  
Threaded non-decoupling plug  
Threaded Jam Nut (D-Hole Mount) Receptacle  
4. SHELL SIZE & INSERT ARRANGEMENT  
FROM CHART ON PG. 26  
First number represents Shell Size, second number  
is the Insert Arrangementꢀ  
5. SELECT A CONTACT TYPE (CRIMP)  
Standard Pin Contacts  
M
C
A
F
#20 Pins with #18 crimpwell  
Pin Insert less Contacts  
6. ALTERNATE KEYING POSITION - ROTATION OF  
MASTER KEY/KEYWAY OF SHELL  
Standard Socket Contacts  
#20 Sockets with #18 crimpwell  
Socket Insert less Contacts  
D
B
Use N for normalꢀ Use 6, 7, 8, 9 or Y for alternate keying  
positionsꢀ See page 26 for descriptionsꢀ  
*Amphenol is no longer QPL supplier for EN2997Y, EN2997YE and  
ESC10YE we are able to provide commercial equivalent please  
contact Amphenol Aersoapce for more information  
K
32  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
MIL-DTL-83723, Series III, Pyle®  
How to Order – Pyle Commercial Equivalents to ASD  
Designation/European Standards  
1.  
2.  
3.  
4.  
5.  
6.  
7.  
8.  
9.  
Shell Modification  
(Accessory  
Teeth)  
Shell Size/  
Insert  
Arrangement  
Alternate Contact  
Finish or  
Without Contacts  
Alternate  
Keying Pos.  
of Shell  
Connector Service Shell  
Contact  
Type  
Variations  
Type  
Class  
Style  
COMMERCIAL  
MEET ASD &  
BT  
G
-12  
E
18-14  
P
D
08  
XXX  
EUROPEAN STDS.  
1. CONNECTOR TYPE  
2. SERVICE CLASS  
Threaded with ‘O’ ring seal in receptacle  
BT  
Stainless steel  
G
K
Threaded, Stainless Steel, Static/Dynamic Seal  
in receptacle  
Stainless steel Firewall  
BJ  
3. SHELL STYLE  
4. SHELL MODIFICATION  
360° Accessory Teeth per MS3155 Plug and  
Receptacle  
Threaded, Non-Decoupling Plug  
-12  
-17  
-19  
E
F
Threaded, Square Flange Receptacle  
360° Accessory Teeth per MS3155, EMI Grounding  
Spring on Plug only  
Threaded, Jam Nut (D-Hole Mount) Receptacle  
No designation needed for shells with accessory teeth  
per MIL-DTL-83723, Series III (normally 3 teeth)ꢀ  
5. SHELL SIZE & INSERT ARRANGEMENT  
FROM CHART ON PG. 26  
6. CONTACT TYPE (CRIMP)  
Pin Contacts  
P
S
First number represents Shell Size, second number  
is the Insert Arrangementꢀ  
Socket Contacts  
8. ALTERNATE KEYING POSITION - ROTATION  
OF MASTER KEY/KEYWAY OF SHELL  
7. ALT CONTACT FINISH OR WITHOUT  
CONTACTS  
Use N for normalꢀ Use 06, 07, 08, 09 or Y for alternate  
keying positionsꢀ See page 26 for descriptionsꢀ  
Gold per SAE AS39029*  
Without contacts  
D
E
9. VARIATIONS  
260°C Capability (Euro Market)  
Y144  
Y163  
Y175  
200°C Capability (Euro Market)  
Older designation superseded by Y144  
*Supersedes MIL-C-39029  
K  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
33  
MIL-DTL-83723, Series III, Pyle®  
How to Order – ESC10/11 for SBAC and  
Rolls Royce Standards  
1.  
2.  
3.  
4.  
5.  
6.  
7.  
Shell Size/  
Insert  
Arrangement  
Connector Service Shell  
Contact Alternate Keying  
Variations  
Type  
Class  
Style  
Type  
Position of Shell  
MEETS SOCIETY OF BRITISH  
AEROSPACE CO./  
ESC10  
KE  
0
16-24  
S
6
X
ROLLS ROYCE STANDARDS  
1. CONNECTOR TYPE  
2. SERVICE CLASS  
Threaded, Basic High Temperature Connector, 260°C  
Firewall  
Threaded, Stainless Steel Firewall, 260°C  
KE  
SE  
ESC10  
ESC11  
Threaded, Stainless Steel, EMI Grounding Spring on Plug, 260°C  
Threaded, Stainless Steel Hermetic with Solderwell Contacts, 260°C  
Threaded, High Temperature Connector  
(260°C Firewall) with 100% Scoop-Proof Recessed Pins  
YE*  
*Amphenol is no longer QPL supplier for EN2997Y, EN2997YE and  
ESC10YE we are able to provide commercial equivalent please contact  
Amphenol Aersoapce for more information  
4. SHELL SIZE & INSERT ARRANGEMENT  
FROM CHART ON PG. 26  
3. SHELL STYLE  
Threaded, Square Flange Receptacle with 360° Accessory  
Teeth per MS3155  
0
First number represents Shell Size, second number is the  
Insert Arrangementꢀ  
Threaded, Hermetic Solder Mount Receptacle  
Threaded, Hermetic Square Flange Receptacle  
Threaded, Hermetic Jam Nut (D-Hole Mount) Receptacle  
1
2
3
Threaded, Non-Decoupling Plug with 360° Accessory  
Teeth per MS3155  
6
6. ALTERNATE KEYING POSITION - ROTATION OF  
MASTER KEY/KEYWAY OF SHELL.  
5. CONTACT TYPE (CRIMP)  
Pin Contacts  
P
S
Use N for normalꢀ Use 6, 7, 8, 9 or Y for alternate keying  
positionsꢀ See page 26 for descriptionsꢀ  
Socket Contacts  
All connectors are supplied without contacts except  
Shell Styles 1, 2 and 3  
7. VARIATIONS  
Basic Connector, no Variations  
O (Alpha)  
A
Lockwire Holes on Plug  
K
34  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
MIL-DTL-83723, Series III, Pyle®  
How to Order – Pyle Commercial Equivalent to  
ESC11 European Specifications – Scoop-Proof only  
1.  
2.  
3.  
4.  
5.  
6.  
7.  
Shell Size/  
Insert  
Arrangement  
Connector  
Type  
Contact Contact  
Alternate Keying Position  
of Shell t  
Modification  
Number  
Shell Style  
Type  
Finish  
COMMERCIAL  
HTK  
12  
16-24  
S
D
06  
XXX  
1. COMMERCIAL EQUIVALENT TO ESC11 EUROPEAN  
2. SHELL STYLE  
Threaded, Basic ESC-11, Class K (Choice of temperature  
HTK  
Threaded Non-Decoupling Plug with 100% Scoop-Proof  
Recessed Pins  
-12  
-17  
rating 260° or 200° is in the Variations for this part number)ꢀ  
Square Flange Receptacle with 100% Scoop-Proof  
Recessed Pins  
Same as HTK except Electroless Nickel Plated  
HNK  
HSK  
Same as HTK, except this is a special designator for Boeing  
Company  
3. SHELL SIZE & INSERT ARRANGEMENT  
FROM CHART ON PG. 26  
4. CONTACT TYPE (CRIMP)  
Pin Contacts  
P
S
Shell Sizes 12, 14, 18, 20, 24, 28 are availableꢀ  
Shell size and insert arrangement are written  
togetherꢀ First number represents Shell Size, second  
number is the Insert Arrangementꢀ  
Socket Contacts  
6. ALTERNATE KEYING POSITION - ROTATION  
OF MASTER KEY/KEYWAY OF SHELL  
5. CONTACT FINISH OR WITHOUT CONTACT  
Gold per AS39029*  
Socket Contacts  
D
E
Use N for normalꢀ Use 06, 07, 08, 09 or Y for alternate  
keying positionsꢀ See page 26 for descriptionsꢀ  
Special High Temperature Contacts are another option -  
consult Amphenol Aerospace for ordering informationꢀ  
7. VARIATIONS  
260°C  
Y144  
Y163  
200°C  
*Supersedes MIL-C-39029  
K  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
35  
MIL-DTL-83723, Series III, Pyle®  
How to Order – Hermetic, Military or Pyle Commercial  
1.  
2.  
3.  
4.  
5.  
Connector Style  
and  
Contact Type (Crimp)  
Shell Size/  
Insert  
Arrangement  
Connector  
Type  
Service  
Class  
Alternate Keying  
Position of Shell  
MILITARY HERMETIC  
M83723  
1.  
/88  
y
16-24  
6
2.  
3.  
4.  
5.  
6.  
7.  
8.  
Shell Size/  
Insert  
Arrangement  
Connector  
Style  
Shell  
Style  
Contact Contact Alternate Contact Alternate Keying  
Varia-  
tions  
Type  
Style  
Finish  
Position of Shell  
COMMERCIAL HERMETIC  
BTY  
-17  
16-24  
S
1
D
06  
XXXX  
1. COMMERCIAL HERMETIC CONNECTOR STYLE  
1. MILITARY CONNECTOR TYPE  
Designates MIL-DTL-83723 Series III Connectors  
M83723  
Hermetic, Threaded, Stainless Steel, with ‘O’ ring seal  
Hermetic, Threaded, Stainless Steel, Static/Dynamic Seal  
BTY  
BFY  
Hermetic, Threaded, Stainless Steel, Electro-deposited  
Nickel plated, with Static/Dynamic Seal  
BNY  
2. MILITARY HERMETIC CONNECTOR STYLE  
2. SHELL STYLE  
Hermetic, Threaded Square Flange Receptacle  
Square Flange Receptacle  
/88  
-17  
-19  
-14  
Hermetic, Threaded Jam Nut (D-Hole Mount) Receptacle  
Jam Nut (D-Hole Mount) Receptacle  
Solder Mounted Receptacle  
/89  
Hermetic, Threaded Solder Mounted Receptacle  
/90  
(Refer to military specification slash sheet numberꢀ)  
3. SHELL SIZE & INSERT ARRANGEMENT FROM  
CHART ON PG. 26  
3. SERVICE CLASS  
Hermetic, Stainless Steel, 200°C, with Solderwell  
Contacts  
Y
(Except sizes 24 and 28 are not available in Hermetic Styles)ꢀ  
First number represents Shell Size, second number is the  
Insert Arrangement  
Hermetic, Tin Plated Carbon Steel, 150° C  
H
For availability of a Plated Steel Shell, consult Amphenol Aerospaceꢀ  
4. SHELL SIZE & INSERT ARRANGEMENT FROM  
CHART ON PG. 26  
4. CONTACT TYPE (CRIMP)  
Pin Contacts  
(Except sizes 24 and 28 are not available in Hermetic  
Stylesꢀ) First number represents Shell Size, second  
number is the Insert Arrangement  
P
5. CONTACT STYLE  
5. ALTERNATE KEYING POSITION - ROTATION OF  
MASTER KEY/KEYWAY OF SHELL  
Solderwell Contacts (Mil-Spec Type)  
1
4
Eyelet Contacts  
Use N for normalꢀ Use 6, 7, 8, 9 or Y for alternate keying  
positionsꢀ See page 26 for descriptionsꢀ  
6. ALTERNATE CONTACT FINISH  
ꢀ000050 (per MIL-DTL-83723, III) Gold  
ꢀ000100 Gold  
D
V
7. ALTERNATE KEYING POSITION - ROTATION OF  
MASTER KEY/KEYWAY OF SHELL  
Omit for normalꢀ Use 06, 07, 08, 09 or Y for alternate keying  
positionsꢀ See page 26 for descriptionsꢀ  
8. VARIATIONS  
260°C Capability (Euro Market)  
Y144  
Y163  
Y186  
Y188  
200°C Capability (Euro Market)  
260°C Capability per GꢀEꢀ M50TF3564, Class B  
200°C Capability per GꢀEꢀ M50TF3564, Class A  
K
36  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
Square Flange Receptacle, Threaded Coupling  
Military (M83723/82, /83), Commercial (BT( )-1, BJ, BJ8, BN, BN8,  
BNK-17, BACC63CN, BSK-17, EN2997( )0, BT( ), BJ( )-17, ESC10( )0, ESC11( )0  
HTK, HNK, HSK-17)  
QUICK REFERENCE Page  
PART NUMBER BUILDER Page 42-46  
MILITARY  
M83723/86  
M83723/87  
BT( )-17  
BJ, BJ8, BN, BN8  
BNK-17  
BACC63CN  
BSK-17  
EN2997( )0  
BT( ), BJ( )-17  
ESC10( )0  
ESC11( )0  
HTK, HNK, HSK-17  
A
B
1.430 Max.  
36.32 Max.  
Blue Band Indicates  
Rear Release Contact System  
Fully Mated  
Band†  
3 Teeth  
Equally Spaced 120° Apart  
F Dia. D Dia.  
Rear Panel  
Max. Min.  
X Dia. P Dia.  
Panel Front  
Min. Max.  
A
B
J Coupling Thread  
H Accessory Thread  
Optional 360°  
Accessory Teeth  
4 Mounting Holes  
Shell Sizes 8 to 22 –  
.125/.116 3.17/2.94  
Shell Sizes 24 & 28 –  
.154/.145 3.91/3.68  
.125 Max.  
3.17 Max.  
.250 Max.  
6.35 Max.  
†
When fully mated with plug, this band will be coveredꢀ (Band is red on military types; can be red or blue on commercial types)ꢀ  
Inches  
X Dia.  
Panel  
Min.  
D Dia.  
Panel  
Min.  
F Dia.  
Rear  
Max.  
H
J
P Dia.  
Front  
Max.  
Shell  
Size  
A
.005  
B
.005  
Accessory Thread  
Class 2A  
Coupling Thread  
Class 2A  
8
10  
12  
14  
16  
18  
20  
22  
24  
28  
ꢀ812  
ꢀ937  
ꢀ594  
ꢀ719  
ꢀ510  
ꢀ635  
ꢀ500  
ꢀ625  
ꢀ5000-20 UNF  
ꢀ6250-24 UNEF  
ꢀ7500-20 UNEF  
ꢀ8750-20 UNEF  
1ꢀ0000-20 UNEF  
1ꢀ0625-18 UNEF  
1ꢀ1875-18 UNEF  
1ꢀ3125-18 UNEF  
1ꢀ4375-18 UNEF  
1ꢀ7500-18 UNEF  
ꢀ5625-24 UNF  
ꢀ6875-24 UNEF  
ꢀ8750-20 UNEF  
ꢀ9375-20 UNEF  
1ꢀ0625-18 UNEF  
1ꢀ1875-18 UNEF  
1ꢀ3125-18 UNEF  
1ꢀ4375-18 UNEF  
1ꢀ5625-18 UNEF  
1ꢀ8125-16 UNEF  
ꢀ562  
ꢀ620  
ꢀ696  
ꢀ875  
ꢀ748  
ꢀ913  
1ꢀ031  
1ꢀ125  
1ꢀ250  
1ꢀ343  
1ꢀ437  
1ꢀ562  
1ꢀ703  
1ꢀ953  
ꢀ812  
ꢀ760  
ꢀ750  
ꢀ906  
ꢀ885  
ꢀ875  
ꢀ936  
ꢀ980  
ꢀ969  
1ꢀ010  
1ꢀ072  
1ꢀ192  
1ꢀ322  
1ꢀ447  
1ꢀ760  
1ꢀ000  
1ꢀ062  
1ꢀ187  
1ꢀ312  
1ꢀ437  
1ꢀ750  
1ꢀ062  
1ꢀ187  
1ꢀ312  
1ꢀ437  
1ꢀ562  
1ꢀ812  
1ꢀ107  
1ꢀ209  
1ꢀ337  
1ꢀ452  
1ꢀ577  
1ꢀ827  
1ꢀ062  
1ꢀ156  
1ꢀ250  
1ꢀ375  
1ꢀ562  
Millimeters  
Shell sizes 8 and 10 are not available in Boeing  
BACC63 styles and commercial ESC11 stylesꢀ  
Bayonet style square flange receptacles are  
shown on page 40ꢀ  
D Dia.  
Panel  
Min.  
F Dia.  
Rear  
Max.  
P Dia.  
Front  
Max.  
X Dia.  
Panel  
Min.  
Shell  
Size  
A
B
.005  
.005  
8
10  
12  
14  
16  
18  
20  
22  
24  
28  
20ꢀ62  
23ꢀ80  
26ꢀ19  
28ꢀ58  
31ꢀ75  
34ꢀ11  
36ꢀ50  
39ꢀ67  
43ꢀ26  
49ꢀ61  
15ꢀ09  
18ꢀ26  
20ꢀ62  
23ꢀ01  
24ꢀ61  
26ꢀ97  
29ꢀ36  
31ꢀ75  
34ꢀ93  
39ꢀ67  
12ꢀ95  
16ꢀ13  
19ꢀ30  
22ꢀ48  
25ꢀ65  
27ꢀ23  
30ꢀ28  
33ꢀ58  
36ꢀ75  
44ꢀ70  
12ꢀ70  
15ꢀ88  
19ꢀ05  
22ꢀ23  
25ꢀ40  
26ꢀ97  
30ꢀ15  
33ꢀ32  
36ꢀ50  
44ꢀ45  
14ꢀ27  
17ꢀ68  
22ꢀ23  
23ꢀ77  
26ꢀ97  
30ꢀ15  
33ꢀ32  
36ꢀ50  
39ꢀ67  
46ꢀ02  
15ꢀ75  
18ꢀ99  
23ꢀ19  
24ꢀ89  
28ꢀ12  
30ꢀ71  
33ꢀ96  
36ꢀ88  
40ꢀ06  
46ꢀ41  
Hermetic threaded style square flange  
receptacles are shown on page 43ꢀ  
All dimensions for reference onlyꢀ  
K  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
37  
Jam Nut (D-Hole Mount) Recpt, Threaded Coupling  
Military (M83723/84 & /85), Commercial (BT( )-19, BJ, BJ8, BN, BN8,  
BNK-19, EN2997( )7, BT( ), BJ( )-19)  
QUICK REFERENCE Page  
PART NUMBER BUILDER Page 42-46  
MILITARY  
M83723/84  
M83723/87  
BT( )-19  
BJ, BJ8, BN, BN8  
BNK-19  
EN2997( )7  
BT( ), BJ( )-19  
1.430 Max.  
36.32 Max.  
Blue Band Indicates  
Rear Release Contact System  
.781 Max.  
19.83 Max.  
Fully Mated  
Band†  
3 Teeth  
Equally Spaced  
120° Apart  
G Dia.  
B
H Accessory  
Thread  
J Coupling  
Thread  
Optional 360°  
Accessory Teeth  
V Thread  
C
B
Z Flats  
Y Dia.  
†
When fully mated with plug, this band will be coveredꢀ  
(Band is red on military types; can be red or blue on  
commercial types)ꢀ  
Panel Cutout Hole  
(Panel Thickness .125/.062 3.18/1.57)  
Inches  
H
J
V
Shell  
Size  
B
Max.  
C Hex  
Max.  
G Dia.  
Max.  
Y Dia.  
.005  
Z Flats  
.005  
Accessory Thread  
Class 2A  
Coupling Thread  
Class 2A  
Thread  
Class 2A  
8
10  
12  
14  
16  
18  
20  
22  
24  
28  
ꢀ979  
1ꢀ104  
1ꢀ291  
1ꢀ391  
1ꢀ516  
1ꢀ641  
1ꢀ766  
1ꢀ954  
2ꢀ074  
2ꢀ329  
ꢀ828  
ꢀ953  
1ꢀ068  
1ꢀ192  
1ꢀ380  
1ꢀ505  
1ꢀ630  
1ꢀ756  
1ꢀ860  
2ꢀ068  
2ꢀ160  
–
ꢀ5000-20 UNF  
ꢀ6250-24 UNEF  
ꢀ7500-20 UNEF  
ꢀ8750-20 UNEF  
1ꢀ0000-20 UNEF  
1ꢀ0625-18 UNEF  
1ꢀ1875-18 UNEF  
1ꢀ3125-18 UNEF  
1ꢀ4375-18 UNEF  
1ꢀ7500-18 UNEF  
ꢀ5625-24 UNF  
ꢀ6875-24 UNEF  
ꢀ8750-20 UNEF  
ꢀ9375-20 UNEF  
1ꢀ0625-18 UNEF  
1ꢀ1875-18 UNEF  
1ꢀ3125-18 UNEF  
1ꢀ4375-18 UNEF  
1ꢀ5625-18 UNEF  
1ꢀ8125-16 UNEF  
ꢀ6250-20 UNEF  
ꢀ7500-20 UNEF  
ꢀ9380-20 UNEF  
1ꢀ0000-20 UNEF  
1ꢀ1250-18 UNEF  
1ꢀ2500-18 UNEF  
1ꢀ3750-18 UNEF  
1ꢀ5000-18 UNEF  
1ꢀ6250-18 UNEF  
1ꢀ8750-20 UNEF  
ꢀ635  
ꢀ760  
ꢀ605  
ꢀ730  
1ꢀ140  
1ꢀ205  
1ꢀ329  
1ꢀ455  
1ꢀ574  
1ꢀ705  
1ꢀ830  
2ꢀ080  
ꢀ947  
ꢀ917  
1ꢀ010  
1ꢀ135  
1ꢀ260  
1ꢀ385  
1ꢀ510  
1ꢀ635  
1ꢀ885  
ꢀ980  
1ꢀ105  
1ꢀ225  
1ꢀ350  
1ꢀ475  
1ꢀ600  
1ꢀ850  
Millimeters  
Shell  
Size  
B
Max.  
C Hex  
Max.  
G Dia.  
Max.  
Y Dia.  
.13  
Z Flats  
.13  
8
10  
12  
14  
16  
18  
20  
22  
24  
28  
24ꢀ87  
28ꢀ04  
32ꢀ79  
35ꢀ33  
38ꢀ51  
41ꢀ68  
44ꢀ86  
49ꢀ63  
52ꢀ68  
59ꢀ16  
21ꢀ03  
24ꢀ21  
28ꢀ96  
30ꢀ61  
33ꢀ76  
36ꢀ96  
39ꢀ98  
43ꢀ31  
46ꢀ48  
52ꢀ83  
27ꢀ13  
30ꢀ28  
35ꢀ05  
38ꢀ23  
41ꢀ40  
44ꢀ60  
47ꢀ24  
52ꢀ53  
80ꢀ26  
–
16ꢀ13  
19ꢀ30  
24ꢀ05  
25ꢀ65  
28ꢀ83  
32ꢀ00  
35ꢀ18  
38ꢀ35  
41ꢀ53  
47ꢀ88  
15ꢀ37  
18ꢀ54  
23ꢀ29  
24ꢀ89  
28ꢀ07  
31ꢀ12  
34ꢀ29  
37ꢀ47  
40ꢀ64  
46ꢀ99  
No Boeing Designated jam nut receptaclesꢀ  
Bayonet style jam nut receptacles shown on page 40ꢀ  
Hermetic threaded style jam nut receptacles shown on page 43ꢀ  
All dimensions for reference onlyꢀ  
K
38  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
Straight Plug and Non-Decoupling Plug,  
Threaded Coupling  
Military (M83723/86, /87, /95, /96, /97, /98), Commercial (See below)  
STRAIGHT PLUG  
QUICK REFERENCE Page  
PART NUMBER BUILDER Page 42-46  
1.370 Max.  
34.79 Max.  
MILITARY  
M83723/86  
M83723/87  
BY( )-11  
BJ, BJ8  
BN, BN8, BNK-11  
3 Teeth  
Equally Spaced  
120° Apart  
Fully Mated  
Band†  
S1  
Dia.  
H Accessory  
Thread  
Optional 360°  
Accessory Teeth  
J Coupling  
Thread  
QUICK REFERENCE Page  
PART NUMBER BUILDER Page 42-46  
NON-DECOUPLING PLUG  
MILITARY  
M83723/95  
M83723/96  
M83723/97  
M83723/98  
BT( )-12  
BJ, BJ8, BN, BN8  
BNK-12  
BACC63CM  
BSK-12  
1.370 Max.  
34.79 Max.  
Fully Mated  
Band†  
3 Teeth  
Equally Spaced  
120° Apart  
EN2997( )6  
BT( ), BJ( )-12  
ESC10( )6  
ESC11( )6  
HTK/HNK/HSK-12  
S2  
Dia.  
H Accessory  
Thread  
J Coupling  
Thread  
Optional 360°  
Accessory Teeth  
†
When fully mated with receptacle, this band will be coveredꢀ  
Inches  
Millimeters  
(Band is red on military types; can be red or blue on commercial types)ꢀ  
H
J
Shell  
Size  
S1 Dia.  
Max.  
S2 Dia.  
Max.  
Shell  
Size  
S1 Dia.  
Max.  
S2 Dia.  
Max.  
Accessory Thread  
Class 2A  
Coupling Thread  
Class 2A  
8
10  
12  
14  
16  
18  
20  
22  
24  
28  
19ꢀ71  
23ꢀ01  
27ꢀ38  
28ꢀ98  
32ꢀ15  
34ꢀ92  
38ꢀ10  
41ꢀ27  
44ꢀ45  
50ꢀ80  
21ꢀ13  
24ꢀ33  
27ꢀ68  
30ꢀ55  
33ꢀ68  
36ꢀ37  
39ꢀ54  
42ꢀ72  
46ꢀ15  
53ꢀ89  
8
10  
12  
14  
16  
18  
20  
22  
24  
28  
ꢀ5000-20 UNF  
ꢀ6250-24 UNEF  
ꢀ7500-20 UNEF  
ꢀ8750-20 UNEF  
1ꢀ0000-20 UNEF  
1ꢀ0625-18 UNEF  
1ꢀ1875-18 UNEF  
1ꢀ3125-18 UNEF  
1ꢀ4375-18 UNEF  
1ꢀ7500-18 UNEF  
ꢀ5625-24 UNF  
ꢀ6875-24 UNEF  
ꢀ8750-20 UNEF  
ꢀ9375-20 UNEF  
1ꢀ0625-18 UNEF  
1ꢀ1875-18 UNEF  
1ꢀ3125-18 UNEF  
1ꢀ4375-18 UNEF  
1ꢀ5625-18 UNEF  
1ꢀ8125-16 UNEF  
ꢀ776  
ꢀ906  
ꢀ832  
ꢀ958  
1ꢀ090  
1ꢀ203  
1ꢀ326  
1ꢀ432  
1ꢀ557  
1ꢀ682  
1ꢀ817  
2ꢀ122  
1ꢀ078  
1ꢀ141  
1ꢀ266  
1ꢀ375  
1ꢀ500  
1ꢀ625  
1ꢀ750  
2ꢀ000  
All dimensions for reference onlyꢀ  
Shell sizes 8 and 10 are not available in Boeing BACC63 styles and commercial ESC11 stylesꢀ  
Boeing designations are in non-decoupling plugs only; not in straight plug designationsꢀ  
ASD and European/ESC10 or ESC11 are in non-decoupling plugs only, not in straight plug designationsꢀ  
Bayonet style straight plugs shown on page 42ꢀ Bayonet style non-decoupling plugs are not availableꢀ  
K  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
39  
Square Flange Receptacle, Bayonet Coupling  
Military (M83723/71 & 72), Commercial (BY( )-17)  
QUICK REFERENCE Page  
PART NUMBER BUILDER Page 42-46  
MILITARY  
M83723/71  
M83723/72  
BY( )-17  
A
B
1.375 Max.  
34.92 Max.  
Blue Band Indicates  
Rear Release Contact System  
Fully Mated  
Band†  
3 Teeth  
Equally Spaced 120° Apart  
F Dia. D Dia.  
Rear Panel  
Max. Min.  
X Dia. P Dia.  
Panel Front  
Min. Max.  
A
B
H Accessory Thread  
Optional 360°  
Accessory Teeth  
4 Mounting Holes  
Shell Sizes 8 to 22 –  
.125/.116 3.17/2.94  
Shell Sizes 24 & 28 –  
.154/.145 3.91/3.68  
.125 Max.  
3.17 Max.  
.250 Max.  
6.35 Max.  
†
When fully mated with plug, this band will be coveredꢀ  
(Band is red on military types; can be red or blue on commercial types)ꢀ  
Inches  
X Dia.  
Panel  
Min.  
D Dia.  
Panel  
Min.  
F Dia.  
Rear  
Max.  
H
P Dia.  
Front  
Max.  
Shell  
Size  
A
.005  
B
.005  
Accessory Thread  
Class 2A  
8
10  
12  
14  
16  
18  
20  
22  
24  
ꢀ812  
ꢀ937  
ꢀ594  
ꢀ719  
ꢀ510  
ꢀ635  
ꢀ500  
ꢀ625  
ꢀ5000-20 UNF  
ꢀ6250-24 UNEF  
ꢀ7500-20 UNEF  
ꢀ8750-20 UNEF  
1ꢀ0000-20 UNEF  
1ꢀ0625-18 UNEF  
1ꢀ1875-18 UNEF  
1ꢀ3125-18 UNEF  
1ꢀ4375-18 UNEF  
ꢀ562  
ꢀ620  
ꢀ696  
ꢀ875  
ꢀ748  
ꢀ913  
1ꢀ031  
1ꢀ125  
1ꢀ250  
1ꢀ343  
1ꢀ437  
1ꢀ562  
1ꢀ703  
ꢀ812  
ꢀ760  
ꢀ750  
ꢀ906  
ꢀ885  
ꢀ875  
ꢀ936  
ꢀ980  
ꢀ969  
1ꢀ010  
1ꢀ072  
1ꢀ192  
1ꢀ322  
1ꢀ447  
1ꢀ000  
1ꢀ062  
1ꢀ187  
1ꢀ312  
1ꢀ437  
1ꢀ062  
1ꢀ187  
1ꢀ312  
1ꢀ437  
1ꢀ562  
1ꢀ107  
1ꢀ209  
1ꢀ337  
1ꢀ452  
1ꢀ577  
1ꢀ062  
1ꢀ156  
1ꢀ250  
1ꢀ375  
Millimeters  
D Dia.  
Panel  
Min.  
F Dia.  
Rear  
Max.  
P Dia.  
Front  
Max.  
X Dia.  
Panel  
Min.  
Shell  
Size  
A
.005  
B
.005  
8
10  
12  
14  
16  
18  
20  
22  
24  
20ꢀ62  
23ꢀ80  
26ꢀ19  
28ꢀ58  
31ꢀ75  
34ꢀ11  
36ꢀ50  
39ꢀ67  
43ꢀ26  
15ꢀ04  
18ꢀ26  
20ꢀ62  
23ꢀ01  
24ꢀ61  
26ꢀ97  
29ꢀ36  
31ꢀ75  
34ꢀ93  
12ꢀ95  
16ꢀ13  
19ꢀ30  
22ꢀ48  
25ꢀ65  
27ꢀ23  
30ꢀ28  
33ꢀ58  
36ꢀ75  
12ꢀ70  
15ꢀ88  
19ꢀ05  
22ꢀ23  
25ꢀ40  
26ꢀ97  
30ꢀ15  
33ꢀ32  
36ꢀ50  
14ꢀ27  
17ꢀ68  
22ꢀ23  
23ꢀ77  
26ꢀ97  
30ꢀ15  
33ꢀ32  
36ꢀ50  
39ꢀ67  
15ꢀ75  
18ꢀ99  
23ꢀ19  
24ꢀ89  
28ꢀ12  
30ꢀ71  
33ꢀ96  
36ꢀ88  
40ꢀ06  
Bayonet coupling connectors are offered in Military 83723 and Commercial equivalent designationsꢀ They are not included in Boeing, GE, ASD  
and other European specified connectorsꢀ Shell size 28 is not available in Bayonet coupling connectorsꢀ All dimensions for reference onlyꢀ  
K
40  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
Jam Nut (D-Hole Mount) Receptacle,  
Bayonet Coupling  
Military (M83723/73 & 74) Commercial (BY( )-19)  
QUICK REFERENCE Page  
PART NUMBER BUILDER Page 42-46  
MILITARY  
M83723/73  
M83723/74  
BY( )-19  
1.375 Max.  
34.93 Max.  
Blue Band Indicates  
Rear Release Contact System  
.781 Max.  
19.83 Max.  
3 Teeth  
Equally Spaced  
120° Apart  
Fully Mated  
Band†  
G Dia.  
B
H Accessory  
Thread  
Optional 360°  
Accessory Teeth  
V Thread  
C
B
Z Flats  
Y Dia.  
Panel Cutout Hole  
(Panel Thickness .125/.062 3.18/1.57)  
†
When fully mated with plug, this band will be coveredꢀ  
(Band is red on military types; can be red or blue on commercial types)ꢀ  
Inches  
H
V
Shell  
Size  
B Flats  
Max.  
C Hex  
Max.  
G Dia.  
Max.  
Y Dia.  
.005  
Z Flats  
.005  
Accessory Thread  
Class 2A  
Thread  
Class 2A  
8
10  
12  
14  
16  
18  
20  
22  
24  
ꢀ979  
1ꢀ104  
1ꢀ291  
1ꢀ391  
1ꢀ516  
1ꢀ641  
1ꢀ766  
1ꢀ954  
2ꢀ074  
ꢀ828  
ꢀ953  
1ꢀ068  
1ꢀ192  
1ꢀ380  
1ꢀ505  
1ꢀ630  
1ꢀ756  
1ꢀ860  
2ꢀ068  
2ꢀ160  
ꢀ5000-20 UNF  
ꢀ6250-24 UNEF  
ꢀ7500-20 UNEF  
ꢀ8750-20 UNEF  
1ꢀ0000-20 UNEF  
1ꢀ0625-18 UNEF  
1ꢀ1875-18 UNEF  
1ꢀ3125-18 UNEF  
1ꢀ4375-18 UNEF  
ꢀ6250-20 UNEF  
ꢀ7500-20 UNEF  
ꢀ9380-20 UNEF  
1ꢀ0000-20 UNEF  
1ꢀ1250-20 UNEF  
1ꢀ2500-18 UNEF  
1ꢀ3750-18 UNEF  
1ꢀ5000-18 UNEF  
1ꢀ6250-18 UNEF  
ꢀ635  
ꢀ760  
ꢀ605  
ꢀ730  
1ꢀ140  
1ꢀ205  
1ꢀ329  
1ꢀ455  
1ꢀ574  
1ꢀ705  
1ꢀ830  
ꢀ947  
ꢀ917  
1ꢀ010  
1ꢀ135  
1ꢀ260  
1ꢀ385  
1ꢀ510  
1ꢀ635  
ꢀ980  
1ꢀ105  
1ꢀ225  
1ꢀ350  
1ꢀ475  
1ꢀ600  
Millimeters  
Shell  
Size  
B Flats  
Max.  
C Hex  
Max.  
G Dia.  
Max.  
Y Dia.  
.13  
Z Flats  
.13  
8
10  
12  
14  
16  
18  
20  
22  
24  
24ꢀ87  
28ꢀ04  
32ꢀ79  
35ꢀ33  
38ꢀ51  
41ꢀ68  
44ꢀ86  
49ꢀ63  
52ꢀ68  
21ꢀ03  
24ꢀ21  
28ꢀ96  
30ꢀ61  
33ꢀ76  
36ꢀ96  
39ꢀ98  
43ꢀ31  
46ꢀ48  
27ꢀ13  
30ꢀ28  
35ꢀ05  
38ꢀ23  
41ꢀ40  
44ꢀ60  
47ꢀ24  
52ꢀ53  
80ꢀ26  
16ꢀ13  
19ꢀ30  
24ꢀ05  
25ꢀ65  
28ꢀ83  
32ꢀ00  
35ꢀ18  
38ꢀ35  
41ꢀ53  
15ꢀ37  
18ꢀ54  
23ꢀ29  
24ꢀ89  
28ꢀ07  
31ꢀ12  
34ꢀ29  
37ꢀ47  
40ꢀ64  
Bayonet coupling connectors are offered in Military 83723 and Commercial equivalent designationsꢀ They are not included in Boeing, GE, ASD  
and other European specified connectorsꢀ Shell size 28 is not available in Bayonet coupling connectorsꢀ All dimensions for reference onlyꢀ  
K  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
41  
Straight Plug, Bayonet Coupling  
Military (M83723/75 & /76), Commercial (BY( )-10)  
QUICK REFERENCE Page  
PART NUMBER BUILDER Page 42-46  
MILITARY  
M83723/75  
M83723/76  
BY( )-10  
1.375 Max.  
34.92 Max.  
3 Teeth  
Equally Spaced  
120° Apart  
Fully Mated  
Band†  
S
Dia.  
Optional 360°  
Accessory Teet  
H Accessory  
Thread  
†
When fully mated with receptacle, this band will be coveredꢀ  
(Band is red on military types; can be red or blue on commercial types)ꢀ  
Inches  
Millimeters  
H
Shell  
Size  
S Dia.  
Max.  
Shell  
Size  
S Dia.  
Max.  
Accessory Thread  
Class 2A  
8
10  
12  
14  
16  
18  
20  
22  
24  
ꢀ5000-20 UNF  
ꢀ6250-24 UNEF  
ꢀ7500-20 UNEF  
ꢀ8750-20 UNEF  
1ꢀ0000-20 UNEF  
1ꢀ0625-18 UNEF  
1ꢀ1875-18 UNEF  
1ꢀ3125-18 UNEF  
1ꢀ4375-18 UNEF  
ꢀ765  
8
10  
12  
14  
16  
18  
20  
22  
24  
19ꢀ43  
23ꢀ01  
27ꢀ38  
28ꢀ57  
32ꢀ15  
34ꢀ92  
38ꢀ22  
41ꢀ27  
44ꢀ57  
ꢀ906  
1ꢀ078  
1ꢀ125  
1ꢀ266  
1ꢀ375  
1ꢀ505  
1ꢀ625  
1ꢀ755  
Bayonet coupling connectors are offered in Military 83723 and Commercial equivalent designationsꢀ  
They are not included in Boeing, GE, ASD and other European specified connectorsꢀ  
Shell size 28 is not available in Bayonet coupling connectorsꢀ  
All dimensions for reference onlyꢀ  
K
42  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
Hermetic Square Flange Mount Receptacle,  
Threaded Coupling  
Military (MS83723/88), Commercial (BTY, BFY, BNY, EN2997, ESC10, ESC11)  
QUICK REFERENCE Page  
PART NUMBER BUILDER Page 42-46  
MILITARY  
M83723/88Y  
M83723/88P  
BTY/BFY/BNY-17  
EN2997Y0 / YE0  
ESC10YE2  
.904 Max.  
22.96 Max.  
A
B
.728 Max.  
18.49 Max.  
ESC11YE2  
N
Fully Mated  
Band†  
N
Contact  
Stickout  
Contact  
Stickout  
F Dia.  
Rear  
Max.  
X Dia. P Dia.  
Panel Front  
Min. Max.  
D Dia.  
Panel  
Min.  
A
B
Solderwell  
Contacts  
Optional  
Eyelet Contacts  
J Coupling  
Thread  
4 Mounting Holes  
Shell Sizes 8 to 22 –  
.125/.116 3.17/2.94  
Shell Sizes 24 & 28 –  
.154/.145 3.91/3.68  
.125 Max.  
3.17 Max.  
.250 Max.  
6.35 Max.  
†
When fully mated with plug, this band will be coveredꢀ  
(Band is red on military types; can be red or blue on commercial types)ꢀ  
Inches  
N
Contact Stickout  
D Dia.  
Panel  
Min.  
F Dia.  
Rear  
Max.  
J
P Dia.  
Front  
Max.  
X Dia.  
Panel  
Min.  
Shell  
Size  
A
.010  
B
.005  
Coupling Thread  
Class 2A  
Size 12 &  
Size 20  
Contacts  
16  
Contacts  
8
10  
12  
14  
16  
18  
22  
ꢀ812  
ꢀ937  
ꢀ594  
ꢀ719  
ꢀ510  
ꢀ635  
ꢀ500  
ꢀ625  
ꢀ5625-24 UNF  
ꢀ6875-24 UNEF  
ꢀ8750-20 UNEF  
ꢀ9375-20 UNEF  
1ꢀ0625-18 UNEF  
1ꢀ1875-18 UNEF  
1ꢀ4375-18 UNEF  
ꢀ194 / ꢀ134 ꢀ224 / ꢀ164  
ꢀ194 / ꢀ134 ꢀ224 / ꢀ164  
ꢀ194 / ꢀ134 ꢀ224 / ꢀ164  
ꢀ194 / ꢀ134 ꢀ224 / ꢀ164  
ꢀ194 / ꢀ134 ꢀ224 / ꢀ164  
ꢀ194 / ꢀ134 ꢀ224 / ꢀ164  
ꢀ194 / ꢀ134 ꢀ224 / ꢀ164  
ꢀ562  
ꢀ696  
ꢀ572  
ꢀ706  
1ꢀ031  
1ꢀ125  
1ꢀ250  
1ꢀ343  
1ꢀ562  
ꢀ812  
ꢀ760  
ꢀ750  
ꢀ875  
ꢀ885  
ꢀ906  
ꢀ885  
ꢀ875  
ꢀ936  
ꢀ946  
ꢀ969  
1ꢀ010  
1ꢀ072  
1ꢀ322  
1ꢀ000  
1ꢀ062  
1ꢀ312  
1ꢀ062  
1ꢀ187  
1ꢀ437  
1ꢀ072  
1ꢀ197  
1ꢀ447  
1ꢀ062  
1ꢀ250  
Millimeters  
D Dia.  
Panel  
Min.  
F Dia.  
Rear  
Max.  
P Dia.  
Front  
Max.  
X Dia.  
Panel  
Min.  
Shell  
Size  
A
.25  
B
.13  
8
10  
12  
14  
16  
18  
22  
20ꢀ62  
23ꢀ80  
26ꢀ19  
28ꢀ58  
31ꢀ75  
34ꢀ11  
39ꢀ67  
15ꢀ09  
18ꢀ26  
20ꢀ62  
23ꢀ01  
24ꢀ61  
26ꢀ97  
31ꢀ75  
12ꢀ95  
16ꢀ13  
19ꢀ30  
22ꢀ48  
25ꢀ65  
27ꢀ23  
33ꢀ58  
12ꢀ70  
15ꢀ88  
19ꢀ05  
22ꢀ23  
25ꢀ40  
26ꢀ97  
33ꢀ32  
14ꢀ27  
17ꢀ68  
22ꢀ23  
23ꢀ77  
26ꢀ97  
30ꢀ15  
36ꢀ50  
15ꢀ75  
18ꢀ99  
23ꢀ19  
24ꢀ89  
28ꢀ12  
30ꢀ71  
36ꢀ88  
Hermetic style receptacles are not included in Boeing designationsꢀ  
Commercial hermetics meet some European and GE specificationsꢀ  
Hermetic styles are threaded coupling onlyꢀ  
Shell sizes 20, 24 and 28, consult Amphenol for availabilityꢀ  
All dimensions for reference onlyꢀ  
K  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
43  
Hermetic Jam Nut (D-Hole Mount) Receptacle,  
Threaded Coupling  
Military (MS83723/89), Commercial (BTY, BFY, BNY, EN2997, ESC10, ESC11)  
QUICK REFERENCE Page  
PART NUMBER BUILDER Page 42-46  
MILITARY  
M83723/89Y  
M83723/89P  
BTY, BFY, BNY-19  
EN2997Y7, YE7  
ESC10YE3  
.781/ .761 Max.  
19.83/19.32 Max.  
ESC11YE3  
Fully Mated  
Band†  
N
N
G Dia.  
Contact  
Stickout  
Contact  
Stickout  
.281  
7.13  
P Dia.  
Front  
Max.  
B
Solderwell  
Contacts  
Optional  
Eyelet  
Contacts  
J Coupling Thread  
V Thread  
C
B
.125 Max. Panel  
3.17 Max. Panel  
.137/ 097  
3.47/2.46  
Z Flats  
Y Dia.  
Panel Cutout Hole  
(Panel Thickness .125/.062 3.18/1.57)  
†
When fully mated with plug,this band will be coveredꢀ  
(Band is red on military types; can be red or blue on commercial types)ꢀ  
Inches  
N
J
P Dia.  
Front  
Max.  
V
Contact Stickout  
Shell  
Size  
B Flats  
Max.  
C Hex  
Max.  
G Dia.  
Max.  
Y Dia.  
.005  
Z Flats  
.005  
Coupling Thread  
Class 2A  
Thread  
Class 2A  
Size 20  
Contacts  
Size 12 & 16  
Contacts  
8
10  
12  
14  
16  
18  
22  
ꢀ980  
1ꢀ104  
1ꢀ291  
1ꢀ391  
1ꢀ516  
1ꢀ641  
1ꢀ954  
ꢀ828  
ꢀ953  
1ꢀ068  
1ꢀ192  
1ꢀ380  
1ꢀ505  
1ꢀ630  
1ꢀ756  
2ꢀ068  
ꢀ5625-24 UNF  
ꢀ6875-24 UNEF  
ꢀ8750-20 UNEF  
ꢀ9375-20 UNEF  
1ꢀ0625-18 UNEF  
1ꢀ1875-18 UNEF  
1ꢀ4375-18 UNEF  
ꢀ180 / ꢀ120 ꢀ210 / ꢀ150  
ꢀ180 / ꢀ120 ꢀ210 / ꢀ150  
ꢀ180 / ꢀ120 ꢀ210 / ꢀ150  
ꢀ180 / ꢀ120 ꢀ210 / ꢀ150  
ꢀ180 / ꢀ120 ꢀ210 / ꢀ150  
ꢀ180 / ꢀ120 ꢀ210 / ꢀ150  
ꢀ180 / ꢀ120 ꢀ210 / ꢀ150  
ꢀ562  
ꢀ696  
ꢀ6250-20 UNF  
ꢀ7500-20 UNEF  
ꢀ9380-20 UNEF  
1ꢀ0000-20 UNEF  
1ꢀ1250-18 UNEF  
1ꢀ2500-18 UNEF  
1ꢀ5000-18 UNEF  
ꢀ635  
ꢀ760  
ꢀ605  
ꢀ730  
1ꢀ140  
1ꢀ205  
1ꢀ329  
1ꢀ455  
1ꢀ705  
ꢀ875  
ꢀ947  
ꢀ917  
ꢀ936  
1ꢀ010  
1ꢀ135  
1ꢀ260  
1ꢀ510  
ꢀ980  
1ꢀ062  
1ꢀ187  
1ꢀ437  
1ꢀ105  
1ꢀ225  
1ꢀ475  
Millimeters  
N
P Dia.  
Front  
Max.  
Contact Stickout  
Shell  
Size  
C Hex  
Max.  
G Dia.  
Max.  
Y Dia.  
.13  
Z Flats  
.13  
B Flats  
Max.  
Size 20  
Size 12 &16  
Contacts  
Contacts  
8
10  
12  
14  
16  
18  
22  
24ꢀ89  
28ꢀ04  
32ꢀ79  
35ꢀ33  
38ꢀ51  
41ꢀ68  
49ꢀ63  
21ꢀ03  
24ꢀ21  
28ꢀ96  
30ꢀ61  
33ꢀ76  
36ꢀ96  
43ꢀ31  
27ꢀ13  
30ꢀ28  
35ꢀ05  
38ꢀ23  
41ꢀ40  
44ꢀ60  
52ꢀ53  
4ꢀ57 / 3ꢀ05 5ꢀ33 / 3ꢀ81  
4ꢀ57 / 3ꢀ05 5ꢀ33 / 3ꢀ81  
4ꢀ57 / 3ꢀ05 5ꢀ33 / 3ꢀ81  
4ꢀ57 / 3ꢀ05 5ꢀ33 / 3ꢀ81  
4ꢀ57 / 3ꢀ05 5ꢀ33 / 3ꢀ81  
4ꢀ57 / 3ꢀ05 5ꢀ33 / 3ꢀ81  
4ꢀ57 / 3ꢀ05 5ꢀ33 / 3ꢀ81  
14ꢀ27  
17ꢀ68  
22ꢀ23  
23ꢀ77  
26ꢀ97  
30ꢀ15  
36ꢀ47  
16ꢀ13  
19ꢀ30  
24ꢀ05  
25ꢀ65  
28ꢀ83  
32ꢀ00  
38ꢀ35  
15ꢀ37  
18ꢀ54  
23ꢀ29  
24ꢀ89  
28ꢀ07  
31ꢀ12  
37ꢀ47  
Hermetic style receptacles are not included in Boeing designationsꢀ  
Commercial hermetics meet some European and GE specificationsꢀ  
Hermetic styles are threaded coupling onlyꢀ  
Shell sizes 20, 24 and 28, consult Amphenol for availabilityꢀ  
All dimensions for reference onlyꢀ  
K
44  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
Hermetic Solder/Weld Mount Receptacle,  
Threaded Coupling  
Military (M83723/90), Commercial (BTY, BFY, BNY, EN2997, ESC10, ESC11)  
QUICK REFERENCE Page  
PART NUMBER BUILDER Page 42-46  
MILITARY  
M83723/90Y  
M83723/90P  
BTY/BFY/BNY-14  
EN2997Y1 / YE1  
ESC10YE1  
ESC11YE1  
.904 Max.  
22.96 Max.  
.109/.079  
2.76/2.00  
.062/.047  
1.57/1.19  
A
N
N
Contact  
Stickout  
Contact  
Stickout  
.281  
7.13  
D Dia.  
Panel  
Min.  
P Dia.  
Front  
Max.  
F Dia.  
Rear  
Max.  
Solderwell  
Contacts  
Optional  
Eyelet  
Contacts  
J Coupling Thread  
Fully Mated Band†  
.031/.016  
.78/.40  
Inches  
†
When fully mated with plug this band will be coveredꢀ  
(Band is red on military types; can be red or blue on commercial types)ꢀ  
N
Contact Stickout  
D Dia.  
Panel  
Min.  
F Dia.  
Rear  
Max.  
J
P Dia.  
Front  
Max.  
Shell  
Size  
A Dia.  
.010  
Coupling Thread  
Class 2A  
Size 12 &  
Size 20  
Contacts  
16  
Contacts  
8
10  
12  
14  
16  
18  
22  
ꢀ713  
ꢀ840  
ꢀ510  
ꢀ572  
ꢀ500  
ꢀ562  
ꢀ5625-24 UNF  
ꢀ6875-24 UNEF  
ꢀ8750-20 UNEF  
ꢀ9375-20 UNEF  
1ꢀ0625-18 UNEF  
1ꢀ1875-18 UNEF  
1ꢀ4375-18 UNEF  
ꢀ194 / ꢀ134 ꢀ224 / ꢀ164  
ꢀ194 / ꢀ134 ꢀ224 / ꢀ164  
ꢀ194 / ꢀ134 ꢀ224 / ꢀ164  
ꢀ194 / ꢀ134 ꢀ224 / ꢀ164  
ꢀ194 / ꢀ134 ꢀ224 / ꢀ164  
ꢀ194 / ꢀ134 ꢀ224 / ꢀ164  
ꢀ194 / ꢀ134 ꢀ224 / ꢀ164  
ꢀ562  
ꢀ696  
1ꢀ045  
1ꢀ090  
1ꢀ210  
1ꢀ340  
1ꢀ562  
ꢀ760  
ꢀ750  
ꢀ875  
ꢀ822  
ꢀ812  
ꢀ936  
ꢀ947  
ꢀ937  
1ꢀ062  
1ꢀ187  
1ꢀ437  
1ꢀ072  
1ꢀ322  
1ꢀ062  
1ꢀ312  
Millimeters  
Shell  
Size  
A Dia.  
.25  
D Dia.  
Panel  
Min.  
F Dia.  
Rear  
Max.  
P Dia.  
Front  
Max.  
8
10  
12  
14  
16  
18  
22  
18ꢀ11  
21ꢀ34  
26ꢀ54  
27ꢀ69  
30ꢀ73  
34ꢀ04  
39ꢀ67  
12ꢀ95  
14ꢀ53  
19ꢀ30  
20ꢀ88  
24ꢀ05  
27ꢀ23  
33ꢀ58  
12ꢀ70  
14ꢀ27  
19ꢀ05  
20ꢀ62  
23ꢀ80  
26ꢀ97  
33ꢀ32  
14ꢀ27  
17ꢀ68  
22ꢀ23  
23ꢀ77  
26ꢀ97  
30ꢀ15  
36ꢀ50  
Hermetic style receptacles are not included in Boeing designationsꢀ  
Commercial hermetics meet some European and GE specificationsꢀ  
Hermetic styles are threaded coupling onlyꢀ  
Shell sizes 20, 24 and 28, consult Amphenol for availabilityꢀ  
All dimensions for reference onlyꢀ  
K  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
45  
MIL-DTL-83723, Series III, Pyle®  
Contact Information, Sealing Plugs, Tools  
STANDARD CRIMP CONTACTS - PIN  
PART NUMBERS / COLOR BANDS  
Pin Color Bands  
Pin  
MS Spec  
Number  
Pin  
Pyle  
Part Number  
Contact  
Size  
PIN  
1st  
Band  
2nd  
Band  
3rd  
Band  
Color Bands  
1st  
2nd  
3rd  
20  
16  
12  
M39029/4-110  
M39029/4-111  
M39029/4-113  
BA-4020-36LD  
BA-4016-36LD  
BA-4012-36LD  
Brown  
Brown  
Brown  
Brown  
Brown  
Brown  
Black  
Brown  
Orange  
STANDARD CRIMP CONTACTS - SOCKET  
PART NUMBERS / COLOR BANDS  
Socket Color Bands  
Socket  
MS Spec  
Number  
Socket  
Pyle  
Part Number  
Contact  
Size  
SOCKET  
1st  
2nd  
Band  
3rd  
Band  
Band  
Color Bands  
1st  
2nd  
3rd  
20  
16  
12  
M39029/5-115  
M39029/5-116  
M39029/5-118  
BA-4120-36LD  
BA-4116-36LD  
BA-4112-36LD  
Brown  
Brown  
Brown  
Brown  
Brown  
Brown  
Green  
Blue  
Gray  
Sockets feature 4 tine construction with supporting spring bandsꢀ  
STANDARD CRIMP CONTACT RATING  
STANDARD SEALING PLUGS  
Crimp Well Data  
Contact  
Size  
Sealing Plug  
MS Number  
Sealing Plug  
Pyle Number  
Contact  
Size  
Test Current  
Standard  
Color  
Well Diameter  
Min. Well Depth  
Inches  
Millimeters  
1ꢀ25  
Inches  
Millimeters  
20  
16  
12  
MS27488-20  
MS27488-16  
MS27488-12  
BA-4020-59P  
BA-4016-59P  
BA-4012-59P  
Red  
Blue  
20  
16  
12  
7ꢀ5  
13ꢀ0  
23ꢀ0  
ꢀ049  
ꢀ067  
ꢀ100  
ꢀ157  
ꢀ250  
ꢀ250  
3ꢀ99  
6ꢀ35  
6ꢀ35  
1ꢀ70  
Yellow  
2ꢀ54  
TOOLS  
Checking Gauge  
for M22520/1-01  
Crimping Tool  
Crimp  
Tool  
Adjustable  
Turret  
Insertion/Removal Tool  
Contact  
Size  
MS  
Pyle  
Number  
MS  
Number  
Pyle  
Number  
MS  
Pyle  
Number  
MS  
Number  
Pyle  
Number  
Amphenol  
Number*  
Number  
Number  
20  
16  
12  
M81969/14-11 TP-201343-20-BA 10-538988-201  
M22520/1-01 TP-201354 M22520/1-02 TP-201355 M22520/3 TP-201356 M81969/14-03 TP-201343-16-BA 10-538988-016  
M81969/14-04 TP-201343-12-BA 10-538988-012  
*
Amphenol part number for insertion/removal tool supersedes Pyle number  
BACKSHELLS  
The section of this catalog called “Backshells” covers the backshells for MIL-DTL-83723, Series III Pyle connectors that are provided  
through Amphenol PCDꢀ Please refer to this section for:  
• Backshells for Connector Family “J”, which includes MIL-DTL-26482 (Series II), MIL-DTL-5015 (MS3400), MIL-DTL-83723  
(Series I & III)ꢀ  
K
46  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
MIL-DTL-83723, Series III, Pyle®  
Shielded Contacts, Thermocouple Contacts,  
Wire Sealing Information  
SHIELDED CONCENTRIC TWINAX CONTACTS  
CONCENTRIC  
TWINAX PIN  
Contact  
Size  
Cable  
Accommodation  
Concentric Twinax  
Pin  
#8 Twinax  
#8 Twinax  
M17/176-00002  
BA-46T08-LD  
BA-46TA08-LD  
Non-MS part; no color bands.  
PAN 6421 or  
JN1060ZB002  
CONCENTRIC  
TWINAX SOCKET  
Contact  
Size  
Cable  
Accommodation  
Concentric Twinax  
Socket  
#8 Twinax  
#8 Twinax  
M17/176-00002  
BA-47T08-LD  
BA-47TA08-LD  
Non-MS part; no color bands.  
PAN 6421 or  
JN1060ZB002  
Concentric Twinax contacts are designed for protection from magnetic  
and electrostatic interference including nuclear electromagnetic pulse.  
Consult Amphenol for other size twinax and coax contacts available for  
use in MIL-DTL-83723, Series III Pyle connectors.  
THERMOCOUPLE - PIN PART NUMBERS / COLOR BANDS  
THERMOCOUPLE PIN  
Thermocouple Pin  
Color Bands  
Thermocouple Pin  
Contact  
Size  
Trademark or  
Material  
Pyle  
Metal Stamping  
Part Number  
Color ID  
Dot  
1st Band  
Dot  
Trademark  
Metal Stamping  
2nd  
Color Band  
1st Color Band  
20  
20  
16  
16  
Chromel  
Alumel  
BT-4020-10P  
BT-4020-10R  
BT-4016-10P  
BT-4016-10R  
White  
Green  
White  
Green  
Red  
Red  
Blue  
Blue  
P
R
P
R
Red  
Red  
Blue  
Blue  
2nd color band consist of Trademark color  
and metal stamping of part number.  
Chromel  
Alumel  
THERMOCOUPLE - SOCKET PART NUMBERS / COLOR BANDS  
THERMOCOUPLE SOCKET  
Thermocouple Socket  
Color Bands  
Contact  
Size  
Thermocouple Socket  
Pyle Part Number  
Reference  
Thermocouple Socket  
MS Part Number  
Material  
1st  
Band  
2nd  
Band  
3rd  
Band  
Color Bands  
1st  
2nd  
3rd  
20  
20  
16  
16  
Chromel  
Alumel  
BT-4120-10P  
BT-4120-10R  
BT-4116-10P  
BT-4116-10R  
–
Brown  
Brown  
Green  
Green  
Yellow  
Yellow  
Red  
Brown  
Black  
Red  
–
Chromel  
Alumel  
Ref M39029/10-522  
Ref M39029/10-521  
Red  
Brown  
STANDARD & HIGH TEMPERATURE CRIMP CONTACTS WIRE SEALING  
DIAMETERS / STRIPPING LENGTHS  
Finished Wire Outside  
Minimum Maximum  
Stripping Lengths  
Contact  
Size  
Wire Size  
(AWG)  
Minimum  
Maximum  
Inches  
Millimeters  
.84  
Inches  
Millimeters  
2.11  
Inches  
Millimeters  
3.56  
Inches  
.202  
Millimeters  
5.13  
20  
16  
12  
24, 22, 20  
20, 18, 16  
14, 12  
.033  
.047  
.075  
.083  
.106  
.157  
.140  
.218  
.218  
1.19  
2.69  
5.54  
.280  
7.11  
1.91  
3.99  
5.54  
.280  
7.11  
K  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
47  
MIL-DTL-83723, Series III, Pyle®  
Contact Information - European Specs  
CONTACTS THAT MEET EUROPEAN SPECIFICATIONS  
STANDARD CRIMP - PIN  
PART NUMBERS / COLOR BANDS  
STANDARD PIN  
EUROPEAN SPEC  
Pin Color Bands  
Contact  
Size  
Pin Pyle  
Part Number  
1st  
Band  
2nd  
Band  
Dot  
20  
20/18*  
16  
BA-4020-36LD-Y165  
BA-402018-36LD-Y165  
BA-4016-36LD-Y165  
BA-4012-36LD-Y165  
Red  
Red  
Red  
Violet  
Blue  
–
–
–
–
Color Bands  
2nd  
1st  
Blue  
First band color is for contact size  
2nd band color is for AWG wire size  
12  
Yellow  
Yellow  
CONTACTS THAT MEET EUROPEAN SPECIFICATIONS  
STANDARD CRIMP - SOCKET  
PART NUMBERS / COLOR BANDS  
STANDARD SOCKET  
EUROPEAN SPEC  
Socket Color Bands  
Socket  
Contact  
Size  
Pyle  
1st  
2nd  
Band  
Part Number  
Dot  
Band  
20  
20/18*  
16  
BA-4120-36LD-Y165  
BA-412018-36LD-Y165  
BA-4116-36LD-Y165  
BA-4112-36LD-Y165  
Red  
Red  
Red  
Violet  
Blue  
–
–
–
–
Color Bands  
2nd  
1st  
Blue  
First band color is for contact size  
12  
Yellow  
Yellow  
2nd band color is for AWG wire size  
CONTACTS THAT MEET EUROPEAN SPECIFICATIONS  
HIGH TEMPERATURE - PIN  
PART NUMBERS / COLOR BANDS  
HIGH TEMPERATURE PIN  
EUROPEAN SPEC  
Pin Color Bands  
Pin  
Pyle  
Part Number  
Pin  
Contact  
Size  
ESC30  
1st  
2nd  
Part Number  
Dot  
Band  
Band  
20  
BA-4020-50LD  
ESC30-P20BC  
–
Red  
Red  
Red  
Violet  
Blue  
White  
White  
White  
White  
Dot  
2nd  
Color Band  
20/18* BA-402018-50LD  
1st Color Band  
16  
12  
BA-4016-50LD  
BA-4012-50LD  
ESC30-P16BC  
ESC30-P12BC  
Blue  
Yellow  
Yellow  
First band color is for contact size  
2nd band color is for AWG wire size  
Dot identifies High Temperature or  
Thermocouple contacts  
CONTACTS THAT MEET EUROPEAN SPECIFICATIONS  
HIGH TEMPERATURE - SOCKET  
PART NUMBERS / COLOR BANDS  
HIGH TEMPERATURE SOCKET  
EUROPEAN SPEC  
Socket Color Bands  
Socket  
Pyle  
Part Number  
Socket  
ESC30  
Part Number  
Contact  
Size  
1st  
2nd  
Band  
Dot  
Band  
20  
BA-4120-50LD  
ESC30-S20BC  
–
Red  
Red  
Red  
Violet  
Blue  
White  
White  
White  
White  
Dot  
2nd  
Color Band  
20/18* BA-412018-50LD  
1st Color Band  
16  
12  
BA-4116-50LD  
BA-4112-50LD  
ESC30-S16BC  
ESC30-S12BC  
Blue  
First band color is for contact size  
2nd band color is for AWG wire size  
Dot identifies High Temperature or  
Thermocouple contacts  
Yellow  
Yellow  
* #20 contacts with #18 crimpwell  
K
48  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
MIL-DTL-83723, Series III, Pyle®  
Contact Information - European Specs, cont.  
CONTACTS THAT MEET EUROPEAN SPECIFICATIONS  
THERMOCOUPLE - PIN  
PART NUMBERS / COLOR BANDS  
Pin Color Bands  
Pin  
Pyle  
Part Number  
Pin  
Contact  
Size  
Material  
ESC30  
1st  
Band  
2nd  
Band  
Part Number  
Dot  
20  
20  
Chromel  
Alumel  
BT-4020-10P-Y165  
BT-4020-10R-Y165  
BT-402018-10P-Y165  
BT-402018-10R-Y165  
BT-4016-10P-Y165  
BT-4016-10R-Y165  
ESC30-P20NC  
ESC30-P20NA  
–
Red  
Red  
Red  
Red  
Blue  
Blue  
Red  
Red  
Yellow  
Black  
Yellow  
Black  
Yellow  
Black  
20/18*  
20/18*  
16  
Chromel  
Alumel  
Violet  
Violet  
Blue  
Blue  
–
Chromel  
Alumel  
ESC30-P16NC  
ESC30-P16NA  
16  
CONTACTS THAT MEET EUROPEAN SPECIFICATIONS  
THERMOCOUPLE - SOCKET  
PART NUMBERS / COLOR BANDS  
Socket Color Bands  
2nd  
Socket  
Pyle  
Part Number  
Socket  
Contact  
Size  
Material  
ESC30  
1st  
Band  
Part Number  
Dot  
Band  
20  
20  
Chromel  
Alumel  
BT-4120-10P-Y165  
BT-4120-10R-Y165  
BT-412018-10P-Y165  
BT-412018-10R-Y165  
BT-4116-10P-Y165  
BT-4116-10R-Y165  
ESC30-S20NC  
ESC30-S20NA  
–
Red  
Red  
Red  
Red  
Blue  
Blue  
Red  
Red  
Yellow  
Black  
Yellow  
Black  
Yellow  
Black  
20/18*  
20/18*  
16  
Chromel  
Alumel  
Violet  
Violet  
Blue  
Blue  
–
Chromel  
Alumel  
ESC30-S16NC  
ESC30-S16NA  
16  
HIGH TEMPERATURE  
SEALING PLUGS  
Contact  
Size  
Sealing Plug  
Pyle Number  
Color  
20  
16  
12  
BT-4020-60P  
BT-4016-60P  
BT-4012-60P  
Red  
Blue  
Yellow  
K  
Contact Amphenol Aerospace for more information at 800-678-0141 • www.amphenol-aerospace.com  
49  

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