Part Number
Part Number:
NSN:
NIIN:
Item Name:
BACKSHELL , ELECTRICAL CONNECTOR
Definition:
AN ITEM SPECIFICALLY DESIGNED TO BE PLACED AROUND THAT PORTION OF A CONNECTOR, RECEPTABLE, ELECTRICAL OR CONNECTOR, PLUG, ELECTRICAL WHICH CONTAINS THE FACILITIES FOR ATTACHING WIRES OR CABLES. IT MAY BE DESIGNED TO PROVIDE THE NECESSARY ACCOMODATIONS BETWEEN AN ELECTRICAL CABLE CLAMPING DEVICE AND AN ELECTRICAL CONNECTOR SHELL, OR IT MAY INCLUDE THE CLAMPING DEVICE. IT MAY BE USED FOR SHIELDING AGAINST ELECTRICAL INTERFERENCE, MECHANICAL INJURY, OR PHYSICAL DAMAGE DUE TO ENVIRONMENTAL CONDITIONS.
CAGE Information
| Code | Company |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
Federal Supply Class
Title
CONNECTORS, ELECTRICAL
Inclusions:
INCLUDES PLUGS; JACKS; RECEPTACLES, ELECTRONIC COMPONENT SOCKETS AND ASSOCIATED ACCESSORIES
Exclusions:
EXCLUDES INTERCONNECTORS, FIBER OPTIC
Characteristics (Decoded)
| MRC | Requirements Statement | Clear Text Reply |
|---|---|---|
| ABMK | OVERALL WIDTH | 3.000 INCHES NOMINAL |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED COUPLING |
| STYL | STYLE DESIGNATOR | ANGLE TYPE W/CLAMP |
| ZZZK | SPECIFICATION/STANDARD DATA | 81349-MIL-C-85049/7 GOVERNMENT SPECIFICATION |
| ALJP | SIZE DESIGNATION | 44 |
| AKFA | DISTANCE FROM CENTERLINE TO CABLE END | ANY ACCEPTABLE |
| AKEZ | DISTANCE FROM CENTERLINE TO CONNECTOR END | ANY ACCEPTABLE |
| THSD | THREAD SERIES DESIGNATOR | UN |
| ADMW | BODY ANGLE IN DEG | 45.0 |
| AGTW | CABLE OPENING DIAMETER | 1.437 INCHES MINIMUM AND 1.875 INCHES MAXIMUM |
| MATL | MATERIAL | ALUMINUM ALLOY |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| TEST | TEST DATA DOCUMENT | 81349-MIL-C-85049 SPECIFICATION |
| SURF | SURFACE TREATMENT | CADMIUM |
| CQJX | NOMINAL THREAD SIZE | 2.750 INCHES |
| CMLP | THREAD QUANTITY PER INCH | 16 |
| AKMG | NOMINAL THREAD LENGTH | 0.290 INCHES |
| AKRD | CABLE OPENING QUANTITY | 1 |
| AAJD | THREAD CLASS | 2B |