The Relay,electromagnetic, cataloged under National Stock Number 5945-01-581-1272, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Atlas Copco Compressors Llc. Government technical data includes 3 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-581-1272 |
| Primary Part Number | 1089-9413-52 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Atlas Copco Compressors Llc |
| 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 |
|---|---|
| 1089-9413-52 PRIMARY | Atlas Copco Compressors Llc (USA) |
| Reference | Meaning |
|---|---|
| 1089 9384 01 | 5/9 Secondary reference Atlas Copco Compressors Llc |
NSN 5945-01-581-1272 is a Relay,electromagnetic, manufactured by Atlas Copco Compressors Llc, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-581-1272 has 1 manufacturer part number on file: 1089-9413-52 (Atlas Copco Compressors Llc).
Key specifications for 1089-9413-52: Duty Type: CONTINUOUS; Coil Quantity: 1; Special Features: MFG DESCRIPTION: AUXILIARY RELAY; 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.