The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-253-6901, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Lockheed Martin Corporation. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-253-6901 |
| Primary Part Number | 240779 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| Body Style | STRAIGHT SHAPE, EXTERNAL COUPLING |
| Mating End Quantity | 1 |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.500 INCHES IN |
| Distance From Mounting Shoulder to Front Face | 0.635 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 28 |
| Threaded Device Type | MOUNTING BUSHING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5935-01-253-6901 is a Connector,receptacle,electrical, manufactured by Lockheed Martin Corporation, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-253-6901 has 2 manufacturer part numbers on file: 240779 (Centroid, Inc. Dba Centroid Inc), 240779 (Lockheed Martin Corporation).
2 possible matches (shared part number, not a government interchangeability claim): 2520-01-328-7102, 5330-01-531-5262. Verify interchangeability with system specifications before substitution.
Key specifications for 240779: Body Style: STRAIGHT SHAPE, EXTERNAL COUPLING; Mating End Quantity: 1; Overall Length: 1.560 INCHES MAXIMUM IN; Thread Direction: RIGHT-HAND. 8 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.