The Relay,electromagnetic, cataloged under National Stock Number 5945-00-676-3476, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5945-00-676-3476 |
| Primary Part Number | A410-158259-00 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 THREADED STUD(S) SECOND MOUNTING FACILITY |
| Mounting Facility Type and Quantity | 1 PLUG-IN TERMINAL(S) FIRST MOUNTING FACILITY |
| Duty Type | CONTINUOUS |
| Nominal Thread Size | 0.312 INCHES SECOND MOUNTING FACILITY IN |
| Coil Quantity | 1 |
| Winding Quantity | 1 |
| Thread Class | 2A SECOND MOUNTING FACILITY A |
| Thread Quantity Per Inch | 32 SECOND MOUNTING FACILITY |
| Thread Series Designator | UNEF SECOND MOUNTING FACILITY |
| 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 |
|---|---|
| A410-158259-00 PRIMARY | Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co (USA) |
| Reference | Meaning |
|---|---|
| 58259 | 5/9 Secondary reference Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co |
NSN 5945-00-676-3476 is a Relay,electromagnetic, manufactured by Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-676-3476 has 1 manufacturer part number on file: A410-158259-00 (Guardian Electric Manufacturing Co Div Guardian Electric Mfg Co).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-231-3097. Verify interchangeability with system specifications before substitution.
Key specifications for A410-158259-00: Mounting Facility Type and Quantity: 1 THREADED STUD(S) SECOND MOUNTING FACILITY; Mounting Facility Type and Quantity: 1 PLUG-IN TERMINAL(S) FIRST MOUNTING FACILITY; Overall Height: 1.750 INCHES NOMINAL IN; Duty Type: CONTINUOUS. 9 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.