The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-261-6376, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Leonardo Uk Ltd. Government technical data includes 8 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5935-01-261-6376 |
| Primary Part Number | 25433-41437 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Leonardo Uk Ltd |
| Status | ACTIVE |
| Body Style | STRAIGHT SHAPE, EXTERNAL COUPLING |
| Mating End Quantity | 1 |
| Center to Center Distance Between Mounting Facilities Parallel to Height | 26.97 MILLIMETERS NOMINAL MM |
| Thread Direction | RIGHT-HAND |
| Distance Between Centerlines of Mounting Facilities Parallel to Body Width | 26.97 MILLIMETERS NOMINAL MM |
| Environmental Protection | SALT WATER RESISTANT AND VIBRATION PROOF AND MOISTURE PROOF AND CORROSION RESISTANT AND DUST RESISTANT AND FUEL RESISTANT AND FUNGUS RESISTANT AND HUMIDITY RESISTANT AND SHOCK RESISTANT AND OIL RESISTANT AND THERMAL SHOCK RESISTANT AND VIBRATION RESISTANT |
| Distance From Mounting Shoulder to Front Face | 20.9 MILLIMETERS MAXIMUM MM |
| Threaded Device Type | BACK SHELL AND COUPLING FACILITY |
| 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 |
|---|---|
| 25433-41437 | Leonardo Uk Ltd (GBR) |
| Reference | Meaning |
|---|---|
| 25433-41437 | 5/9 Secondary reference Leonardo Mw Ltd |
| DOD-C-38999/20 | 5/9 Secondary reference U.S. Government activity |
| MIL-DTL-38999/20 | 4/1 Identification reference U.S. Government activity |
| D38999/20WE8PN | 2/2 Government specification standardization U.S. Government activity |
| D38999/20FE8PN | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5935-01-261-6376 is a Connector,receptacle,electrical, manufactured by Leonardo Uk Ltd, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-261-6376 has 1 manufacturer part number on file: 25433-41437 (Leonardo Uk Ltd).
2 possible matches (shared part number, not a government interchangeability claim): 5935-01-672-5151, 5935-01-673-2853. Verify interchangeability with system specifications before substitution.
Key specifications for 25433-41437: Overall Height: 33.3 MILLIMETERS NOMINAL MM; Body Style: STRAIGHT SHAPE, EXTERNAL COUPLING; Mating End Quantity: 1; Overall Length: 33.66 MILLIMETERS MAXIMUM MM. 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.