The Backshell,electrical Connector, cataloged under National Stock Number 5935-01-356-1374, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-356-1374 |
| Primary Part Number | 6274539 |
| Item Name | Backshell,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 THREADED COUPLING |
| Style Designator | STRAIGHT TYPE W/CABLE CLAMP |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 1.750 INCHES IN |
| Cable Opening Quantity | 1 |
| Size Designation | 32 |
| Surface Treatment | CADMIUM |
| Thread Class | 2B |
| Thread Quantity Per Inch | 18 |
| Material | ALUMINUM ALLOY |
| Thread Series Designator | UNS |
| Cable Opening Diameter | 1.250 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 |
|---|---|
| 6274539 PRIMARY | Naval Sea Systems Command (USA) |
| L305 000341 | Lockheed Martin Librascope Corporation (USA) |
| 901-058-20009S55 | Electro Adapter Inc (USA) |
NSN 5935-01-356-1374 is a Backshell,electrical Connector, manufactured by Naval Sea Systems Command, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-356-1374 has 3 manufacturer part numbers on file: 6274539 (Naval Sea Systems Command), L305 000341 (Lockheed Martin Librascope Corporation), 901-058-20009S55 (Electro Adapter Inc).
Key specifications for 6274539: Mounting Facility Type and Quantity: 1 THREADED COUPLING; Overall Height: 1.890 INCHES MAXIMUM IN; Style Designator: STRAIGHT TYPE W/CABLE CLAMP; Overall Length: 1.724 INCHES NOMINAL IN. 12 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.