The Wrench,hook, cataloged under National Stock Number 5120-01-383-4375, is classified within Federal Supply Class 5120 (Hand Tools, Nonedged, Nonpowered) of the Hand Tools group. The manufacturer of record is Westfalia Separator Ltd. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Wrench,hook |
| FSC / FSG | 5120 — Hand Tools, Nonedged, Nonpowered (FSG 51) |
| Manufacturers | Westfalia Separator Ltd (CAGE U3860); Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) (CAGE KCUC6); Wartsila France SAS (CAGE F3229) |
| Parameter | Value |
|---|---|
| NSN | 5120-01-383-4375 |
| Primary Part Number | 0003-3685-000 |
| Item Name | Wrench,hook |
| FSC / FSG | 5120 / 51 — Hand Tools, Nonedged, Nonpowered |
| Manufacturer | Westfalia Separator Ltd |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 0003-3685-000 | Westfalia Separator Ltd (GBR) |
| 40078529 | Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) (GBR) |
| 0003-3685-000 | Wartsila France SAS (FRA) |
| Reference | Meaning |
|---|---|
| 0003-3685-000 | 3/2 Design control — primary reference U.S. Government activity |
| 0003-3685-000 | C/1 Advisory reference — outside the item-of-supply concept Gea Westfalia Separator Group Gmbh |
| 0003-3685-000 | 5/9 Secondary reference Westfalia Separator Mineraloil Systems Gmbh |
| 5120PL2061188 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5120-01-383-4375 is a Wrench,hook, manufactured by Westfalia Separator Ltd, classified under FSC 5120, Hand Tools, Nonedged, Nonpowered. Status: active.
NSN 5120-01-383-4375 has 3 manufacturer part numbers on file: 0003-3685-000 (Westfalia Separator Ltd), 40078529 (Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt)), 0003-3685-000 (Wartsila France SAS).
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.