The Relay,electromagnetic, cataloged under National Stock Number 5945-01-178-2933, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ambac International Corporation Div Ambac International. 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. 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 | 5945-01-178-2933 |
| Primary Part Number | 0-332-002-250 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Ambac International Corporation Div Ambac International |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 SLOTTED HOLE SINGLE MOUNTING FACILITY |
| Terminal Type and Quantity | 2 THREADED STUD ALL FUNCTIONS |
| Mounting Slot Width | 0.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| 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 |
|---|---|
| 0-332-002-250 PRIMARY | Ambac International Corporation Div Ambac International (USA) |
| 7-750-000058 | Grove U.s. Llc Dba Grove Us Llc (USA) |
NSN 5945-01-178-2933 is a Relay,electromagnetic, manufactured by Ambac International Corporation Div Ambac International, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-178-2933 has 2 manufacturer part numbers on file: 0-332-002-250 (Ambac International Corporation Div Ambac International), 7-750-000058 (Grove U.s. Llc Dba Grove Us Llc).
2 possible matches (shared part number, not a government interchangeability claim): 2920-01-220-6993, 5945-01-330-8588. Verify interchangeability with system specifications before substitution.
Key specifications for 0-332-002-250: Mounting Facility Type and Quantity: 2 SLOTTED HOLE SINGLE MOUNTING FACILITY; Overall Height: 1.410 INCHES NOMINAL IN; Overall Length: 2.000 INCHES NOMINAL IN; Overall Width: 2.970 INCHES NOMINAL IN. 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.