The Relay,electromagnetic, cataloged under National Stock Number 5945-01-538-9511, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Accutemp Products Inc. Government technical data includes 3 specifications, 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5945-01-538-9511 |
| Primary Part Number | AT0A-2876-2 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Accutemp Products Inc |
| Status | ACTIVE |
| Duty Type | CONTINUOUS |
| Coil Quantity | 1 |
| Winding Quantity | 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| ACCAT0A-2876-2 | Accutemp Products Inc (USA) |
| AT0A-2876-2 PRIMARY | Accutemp Products Inc (USA) |
| Reference | Meaning |
|---|---|
| AT0A-2876-1 | 5/9 Secondary reference Accutemp Products Inc |
| AT2A-2577 REV F | D/9 Drawing number reference only Accutemp Products Inc |
| AT2T-3193 REV A | D/9 Drawing number reference only Accutemp Products Inc |
| AT2A-2577 REV F SH 1 ITEM 16 | 5/9 Secondary reference Accutemp Products Inc |
| AT2T-3193 REV A SH 2 ITEM 9 | 5/9 Secondary reference Accutemp Products Inc |
NSN 5945-01-538-9511 is a Relay,electromagnetic, manufactured by Accutemp Products Inc, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-538-9511 has 2 manufacturer part numbers on file: ACCAT0A-2876-2 (Accutemp Products Inc), AT0A-2876-2 (Accutemp Products Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5935-01-539-0893, 5935-01-539-0924. Verify interchangeability with system specifications before substitution.
Key specifications for AT0A-2876-2: Duty Type: CONTINUOUS; Coil Quantity: 1; Special Features: MANUFACTURER NAME: MDR WITH TERMINALS; Winding Quantity: 1. 3 specifications are documented in the U.S. Government catalog.
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.