The Plug,telephone, cataloged under National Stock Number 5935-01-291-3506, 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 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5935-01-291-3506 |
| Primary Part Number | 1251-0698 |
| Item Name | Plug,telephone |
| FSC / FSG | 5935 / 59 — Connectors, Electrical |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 1251-0698 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 49C | 5/2 Secondary reference U.S. Government activity |
| 1251-0698 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 1251-0698 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
NSN 5935-01-291-3506 is a Plug,telephone, manufactured by Keysight Technologies Inc, classified under FSC 5935, Connectors, Electrical. Status: active.
NSN 5935-01-291-3506 has 1 manufacturer part number on file: 1251-0698 (Keysight Technologies Inc).
Key specifications for 1251-0698: Criticality Code Justification: FEAT; Special Features: WEAPON SYSTEM ESSENTIAL; End Item Identification: GENERAL PURPOSE ELECTRONIC TEST EQUIPMENT (GPETE). LOS ANGELES CLASS SSN (688), KIDD CLASS DDG, TICONDEROGA CLASS CG (47), SPRUANCE CLASS DD (963), SEAWOLF CLASS SSN, VIRGINIA CLASS CGN (41).. 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.