The Relay Assembly, cataloged under National Stock Number 5945-01-415-3570, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 Assembly |
| FSC / FSG | 5945 — Relays and Solenoids (FSG 59) |
| Manufacturers | Finning (uk) Ltd (CAGE U8468); Caterpillar Inc Div Caterpillar Defense (CAGE 11083); Tvs Supply Chain Solutions Limited (CAGE KCQ24); Te Connectivity Corporation (CAGE 77342) |
| Parameter | Value |
|---|---|
| NSN | 5945-01-415-3570 |
| Primary Part Number | 3E-6477 |
| Item Name | Relay Assembly |
| 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 |
|---|---|
| 3E-6477 | Finning (uk) Ltd (GBR) |
| 3E-6477 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| CV178567 | Tvs Supply Chain Solutions Limited (GBR) |
| VF4-15H11-Z02 | Te Connectivity Corporation (USA) |
| Reference | Meaning |
|---|---|
| 3E-6477 | 5/9 Secondary reference Caterpillar of Australia Pty Ltd |
NSN 5945-01-415-3570 is a Relay Assembly, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5945, Relays and Solenoids. Status: active.
NSN 5945-01-415-3570 has 4 manufacturer part numbers on file: 3E-6477 (Finning (uk) Ltd), 3E-6477 (Caterpillar Inc Div Caterpillar Defense), CV178567 (Tvs Supply Chain Solutions Limited), VF4-15H11-Z02 (Te Connectivity Corporation).
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.