The Backshell,electrical Connector, cataloged under National Stock Number 5935-00-576-9457, 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 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5935-00-576-9457 |
| Primary Part Number | 1251-2874 |
| Item Name | Backshell,electrical Connector |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) |
| 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 |
|---|---|
| 1251-2874 PRIMARY | Keysight Technologies Inc (USA) |
| 8018-15 | Ryt Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 1251-2874 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
| 1251-2874 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
NSN 5935-00-576-9457 is a Backshell,electrical Connector, manufactured by Keysight Technologies Inc, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-00-576-9457 has 2 manufacturer part numbers on file: 1251-2874 (Keysight Technologies Inc), 8018-15 (Ryt Industries Inc).
2 possible matches (shared part number, not a government interchangeability claim): 4210-01-061-5294, 5935-01-103-8700. Verify interchangeability with system specifications before substitution.
Key specifications for 1251-2874: Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S). 1 specification is 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.