National Stock Number (NSN) Output Data
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.
Reference/Part Number
| Part Number | CAGE | Status | RNCC | RNVC | DAC | RNAAC | MSDS | SADC |
|---|---|---|---|---|---|---|---|---|
| MIL-C-85049/60 | 81349 | M | 4 | 1 | E | ZZ | ||
| MS3158-20ND | 96906 | M | 5 | 9 | 3 | TX | ||
| M85049/60-1N20 | 81349 | M | 2 | 2 | E | ZZ |
CAGE Information
| Code | Company |
|---|---|
| 81349 | MILITARY SPECIFICATIONS PROMULGATED |
| 96906 | MILITARY STANDARDS PROMULGATED BY MI |
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 |
|---|---|---|
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED COUPLING |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 1 THREADED COUPLING |
| CQJX | NOMINAL THREAD SIZE | 1.187 INCHES |
| THSD | THREAD SERIES DESIGNATOR | UNEF |
| ADAV | OVERALL DIAMETER | 1.300 INCHES MINIMUM AND 1.345 INCHES MAXIMUM |
| AAJF | THREAD DIRECTION | RIGHT-HAND |
| SURF | SURFACE TREATMENT | ELECTROLESS NICKEL,PER MIL-C-26074,CLASS 3 OR 4,GRADE B |
| STYL | STYLE DESIGNATOR | STRAIGHT SHAPE SOLID TYPE |
| MATT | MATERIAL | ALUMINUM ALLOY |
| ALJP | SIZE DESIGNATION | 20 |
| AAJD | THREAD CLASS | 2B |
| ABHP | OVERALL LENGTH | 1.125 INCHES MAXIMUM |