The Harness Assy,w4003, cataloged under National Stock Number 2925-01-053-5697, is classified within Federal Supply Class 2925 (Engine Electrical System Components, Aircraft Prime Moving) of the Engine Accessories group. The manufacturer of record is Welding Metallurgy, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Harness Assy,w4003 |
| FSC / FSG | 2925 — Engine Electrical System Components, Aircraft Prime Moving (FSG 29) |
| Manufacturers | Welding Metallurgy, Inc. (CAGE 52977) |
| Parameter | Value |
|---|---|
| NSN | 2925-01-053-5697 |
| Primary Part Number | 160D441003-1 |
| Item Name | Harness Assy,w4003 |
| FSC / FSG | 2925 / 29 — Engine Electrical System Components, Aircraft Prime Moving |
| Manufacturer | Welding Metallurgy, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 160D441003-1 PRIMARY | Welding Metallurgy, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 160D441003-1 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
| 160D441003-1 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation |
NSN 2925-01-053-5697 is a Harness Assy,w4003, manufactured by Welding Metallurgy, Inc., classified under FSC 2925, Engine Electrical System Components, Aircraft Prime Moving. Status: active.
NSN 2925-01-053-5697 has 1 manufacturer part number on file: 160D441003-1 (Welding Metallurgy, Inc.).
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2925-01-053-5697 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.