The Relay Subassy, cataloged under National Stock Number 5945-00-035-9120, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Westinghouse Electric Corp. The record lists 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Relay Subassy |
| FSC / FSG | 5945 — Relays and Solenoids (FSG 59) |
| Manufacturers | Westinghouse Electric Corp (CAGE 79500) |
| Parameter | Value |
|---|---|
| NSN | 5945-00-035-9120 |
| Primary Part Number | S1276047 |
| Item Name | Relay Subassy |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| S1276047 PRIMARY | Westinghouse Electric Corp (USA) |
| 1276047 PRIMARY | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| S1276047 | 5/9 Secondary reference Federal Pacific Electric Co Long Island Panelboard Plant |
| S1276047 | 3/9 Design control — primary reference Westinghouse Electric Corp Control Business Unit |
| 900J021PC50D | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
NSN 5945-00-035-9120 is a Relay Subassy, manufactured by Westinghouse Electric Corp, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-035-9120 has 2 manufacturer part numbers on file: S1276047 (Westinghouse Electric Corp), 1276047 (Westinghouse Electric Corp).
1 possible match (shared part number, not a government interchangeability claim): 2815-01-514-3718. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). 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.