The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-083-9973, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-083-9973 |
| Primary Part Number | 12273145-2281 |
| Item Name | Backshell,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 THREADED COUPLING |
| Body Angle in Deg | 135.0 |
| Distance From Centerline to Connector End | 1.766 INCHES MAXIMUM IN |
| Style Designator | ANGLE TYPE W/CLAMP |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.312 INCHES IN |
| Cable Opening Quantity | 1 |
| Size Designation | 22 |
| Surface Treatment | CADMIUM |
| Thread Class | 2B |
| Thread Quantity Per Inch | 18 |
| Material | ALUMINUM ALLOY |
| Thread Series Designator | UNEF |
| Cable Opening Diameter | 1.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 12273145-2281 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| XM20325-2281 | 5/9 Secondary reference General Dynamics Land Systems Inc. |
| XM61733-2281 | 5/9 Secondary reference General Dynamics Land Systems Inc. |
NSN 5935-01-083-9973 is a Backshell,electrical Connector, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-083-9973 has 1 manufacturer part number on file: 12273145-2281 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12273145-2281: Mounting Facility Type and Quantity: 1 THREADED COUPLING; Body Angle in Deg: 135.0; Distance From Centerline to Connector End: 1.766 INCHES MAXIMUM IN; Style Designator: ANGLE TYPE W/CLAMP. 14 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.