The Relay,electromagnetic, cataloged under National Stock Number 5945-01-460-5144, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 — Relays and Solenoids (FSG 59) |
| Manufacturers | Westrac Equipment Pty Ltd (CAGE Z02C9); Caterpillar Inc Div Caterpillar Defense (CAGE 11083); Hastings Deering (aust) Pty Ltd (CAGE ZF912); William Adams Pty Ltd (CAGE Z2ZA9) |
| Parameter | Value |
|---|---|
| NSN | 5945-01-460-5144 |
| Primary Part Number | 148-0757 |
| Item Name | Relay,electromagnetic |
| FSC / FSG | 5945 / 59 — Relays and Solenoids |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| 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 |
|---|---|
| 148-0757 | Westrac Equipment Pty Ltd (AUS) |
| 148-0757 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 148-0757 | Hastings Deering (aust) Pty Ltd (AUS) |
| 148-0757 | William Adams Pty Ltd (AUS) |
| Reference | Meaning |
|---|---|
| 148-0757 | 5/9 Secondary reference Caterpillar of Australia Pty Ltd |
NSN 5945-01-460-5144 is a Relay,electromagnetic, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-460-5144 has 4 manufacturer part numbers on file: 148-0757 (Westrac Equipment Pty Ltd), 148-0757 (Caterpillar Inc Div Caterpillar Defense), 148-0757 (Hastings Deering (aust) Pty Ltd), 148-0757 (William Adams Pty Ltd).
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.