The Relay,thermal, cataloged under National Stock Number 5945-00-258-2238, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Eaton Corp Opns & Technical Center. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5945-00-258-2238 |
| Primary Part Number | 10172H1 |
| Item Name | Relay,thermal |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Eaton Corp Opns & Technical Center |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Contact Maximum Voltage Rating in Volts | 550.0 AC AND 250.0 DC |
| Contact Arrangement | DOUBLE POLE, SINGLE THROW, NORMALLY OPEN |
| Heater Voltage Rating in Volts | 110.0 |
| Contact Maximum Current Rating in Amps | 5.0 AC OR 3.0 DC |
| Terminal Type and Quantity | 8 PIN |
| 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 |
|---|---|
| 10172H1 PRIMARY | Eaton Corp Opns & Technical Center (USA) |
| Reference | Meaning |
|---|---|
| 8928973 | 5/9 Secondary reference Chrysler Realty Company Llc Dba Daimler Chrysler |
NSN 5945-00-258-2238 is a Relay,thermal, manufactured by Eaton Corp Opns & Technical Center, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-00-258-2238 has 1 manufacturer part number on file: 10172H1 (Eaton Corp Opns & Technical Center).
Key specifications for 10172H1: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Overall Height: 2.625 INCHES NOMINAL IN; Contact Maximum Voltage Rating in Volts: 550.0 AC AND 250.0 DC; Contact Arrangement: DOUBLE POLE, SINGLE THROW, NORMALLY OPEN. 6 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.