The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-425-1789, 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 11 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5935-01-425-1789 |
| Primary Part Number | 12374407-17 |
| 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 |
| Thread Tolerance Class | 6H INTERNAL |
| Overall Diameter | 0.850 INCHES MAXIMUM IN |
| Style Designator | STRAIGHT TYPE |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 15.0 MILLIMETERS MM |
| Cable Opening Quantity | 1 |
| Surface Treatment | CADMIUM AND NICKEL |
| Material | ALUMINUM ALLOY |
| Thread Series Designator | ISO M |
| Cable Opening Diameter | 0.370 INCHES MINIMUM AND 0.376 INCHES MAXIMUM 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 |
|---|---|
| 12374407-17 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| ASRB049-1104-AN/AI | 5/9 Secondary reference Engineered Transitions Co Inc Dba Entraco |
| TXR40AC001004AI | 5/9 Secondary reference Te Connectivity Corporation Dba Raychem Product Division |
NSN 5935-01-425-1789 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 5935-01-425-1789 has 1 manufacturer part number on file: 12374407-17 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12374407-17: Mounting Facility Type and Quantity: 1 THREADED COUPLING; Thread Tolerance Class: 6H INTERNAL; Overall Diameter: 0.850 INCHES MAXIMUM IN; Style Designator: STRAIGHT TYPE. 11 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.