The Relay,thermal, cataloged under National Stock Number 5945-01-345-5184, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-01-345-5184 |
| Primary Part Number | 4049-241 ITEM 3 |
| Item Name | Relay,thermal |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Huntington Ingalls Inc Div Newport News Shipbuilding |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Contact Maximum Voltage Rating in Volts | 600.0 AC |
| Contact Arrangement | SINGLE POLE, SINGLE THROW, NORMALLY CLOSED |
| Contact Maximum Current Rating in Amps | 30.0 AC |
| Terminal Type and Quantity | 2 WIRE LEAD |
| 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 |
|---|---|
| 4049-241 ITEM 3 PRIMARY | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| IC5882-34MM221 | General Electric Company Dba Ge (USA) |
| IC5882-34MM221 | Ward Leonard Ct Llc (USA) |
NSN 5945-01-345-5184 is a Relay,thermal, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-345-5184 has 3 manufacturer part numbers on file: 4049-241 ITEM 3 (Huntington Ingalls Inc Div Newport News Shipbuilding), IC5882-34MM221 (General Electric Company Dba Ge), IC5882-34MM221 (Ward Leonard Ct Llc).
Key specifications for 4049-241 ITEM 3: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Overall Height: 4.870 INCHES NOMINAL IN; Contact Maximum Voltage Rating in Volts: 600.0 AC; Contact Arrangement: SINGLE POLE, SINGLE THROW, NORMALLY CLOSED. 5 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.