The Relay,solid State, cataloged under National Stock Number 5945-01-503-5987, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Crane Carrier Company, Llc. 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. 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 | 5945-01-503-5987 |
| Primary Part Number | 275-58 |
| Item Name | Relay,solid State |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Crane Carrier Company, Llc |
| Status | ACTIVE |
| Current Rating | UNABLE TO DECODE |
| Terminal Type and Quantity | 2 TAB, SOLDER LUG |
| Voltage Rating | UNABLE TO DECODE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5945-01-503-5987 is a Relay,solid State, manufactured by Crane Carrier Company, Llc, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-503-5987 has 2 manufacturer part numbers on file: 275-0058 (Crane Carrier Company, Llc), 275-58 (Crane Carrier Company, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-552-1473. Verify interchangeability with system specifications before substitution.
Key specifications for 275-58: Overall Height: 1.500 INCHES NOMINAL IN; Overall Length: 1.750 INCHES NOMINAL IN; Overall Width: 1.410 INCHES NOMINAL IN; End Item Identification: NSN 2320-01-452-5579, TRUCK TRACTOR. 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.