The Connector,receptacle,electrical, cataloged under National Stock Number 5935-01-277-5219, is classified within Federal Supply Class 5935 (Connectors, Electrical) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Keysight Technologies Inc. Government technical data includes 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-277-5219 |
| Primary Part Number | 1251-4367 |
| Item Name | Connector,receptacle,electrical |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Body Style | STRAIGHT TYPE |
| Mating End Quantity | 1 |
| 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 |
|---|---|
| 4030/22-10/2081 | Molex Uk (GBR) |
| 1251-4367 PRIMARY | Keysight Technologies Inc (USA) |
| 22-10-2081 | Molex, Llc (USA) |
| Reference | Meaning |
|---|---|
| 1251-4367 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 1251-4367 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
| 33.2999 | 5/9 Secondary reference Racal Comsec Ltd |
NSN 5935-01-277-5219 is a Connector,receptacle,electrical, manufactured by Keysight Technologies Inc, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-277-5219 has 3 manufacturer part numbers on file: 4030/22-10/2081 (Molex Uk), 1251-4367 (Keysight Technologies Inc), 22-10-2081 (Molex, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-358-8236. Verify interchangeability with system specifications before substitution.
Key specifications for 1251-4367: Body Style: STRAIGHT TYPE; Mating End Quantity: 1; Overall Length: 0.790 INCHES NOMINAL IN; Overall Width: 0.560 INCHES NOMINAL IN. 2 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.