The Relay,electromagnetic, cataloged under National Stock Number 5945-01-557-1824, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Siemens Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-557-1824 |
| Primary Part Number | 3RT1034-1AK60 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Siemens Corp |
| Status | ACTIVE |
| 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 |
|---|---|
| 3RT1034-1AK60 PRIMARY | Siemens Corp (USA) |
NSN 5945-01-557-1824 is a Relay,electromagnetic, manufactured by Siemens Corp, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-557-1824 has 1 manufacturer part number on file: 3RT1034-1AK60 (Siemens Corp).
1 possible match (shared part number, not a government interchangeability claim): 6110-01-661-5405. Verify interchangeability with system specifications before substitution.
Key specifications for 3RT1034-1AK60: Special Features: 3P NEMA SIZE 2 CONTACTOR W/120V COIL V; End Item Identification: CONTROLLER,MOTOR, P/N 0XMT9 ABOARD NSC 420 FT WMSL-750 FT. 0 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.