The Base,electrical Relay, cataloged under National Stock Number 5945-01-578-8403, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Carrier Corp. The record lists 7 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5945-01-578-8403 |
| Primary Part Number | 90C02-4292-04 |
| Item Name | Base,electrical Relay |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Carrier 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 |
|---|---|
| 90C02-4292-04 PRIMARY | Carrier Corp (USA) |
| 25265-320-0112 PC17 | Imeco Inc (USA) |
| 25265-320-0115 PC17 | Imeco Inc (USA) |
| 25265-320-0111 PC17 | Imeco Inc (USA) |
| 25265-320-0109 PC17 | Imeco Inc (USA) |
| 25265-320-0113 PC17 | Imeco Inc (USA) |
| 25265-320-0114 PC17 | Imeco Inc (USA) |
| Reference | Meaning |
|---|---|
| 25265-320-0109 | D/9 Drawing number reference only Imeco Inc |
NSN 5945-01-578-8403 is a Base,electrical Relay, manufactured by Carrier Corp, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-578-8403 has 7 manufacturer part numbers on file: 90C02-4292-04 (Carrier Corp), 25265-320-0112 PC17 (Imeco Inc), 25265-320-0115 PC17 (Imeco Inc), 25265-320-0111 PC17 (Imeco Inc), 25265-320-0109 PC17 (Imeco Inc) and 2 more.
2 possible matches (shared part number, not a government interchangeability claim): 5945-01-578-8413, 5895-01-578-8693. Verify interchangeability with system specifications before substitution.
Key specifications for 90C02-4292-04: Special Features: END ITEM:GALLY,ELECTRICAL CONTROL PANEL. 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.