The Parts Kit,gearbox, cataloged under National Stock Number 2520-01-397-2335, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Tulsa Winch, Inc.. Government technical data includes 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-01-397-2335 |
| Primary Part Number | 008-00138-1 |
| Item Name | Parts Kit,gearbox |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Tulsa Winch, Inc. |
| Status | ACTIVE |
| Component Quantity | 19 |
| End Item Source | 29757 |
| Component Document Origin | INDUSTRIAL |
| End Item Name | TRUCK |
| Document Source | 29757 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 008-00138-1 | Tulsa Winch, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 414-09090 | 3/9 Design control — primary reference Altec Industries Inc |
| 008-00073-2 | 5/9 Secondary reference Gear Products, Inc Dba Gear Products, Inc |
| 008-00138-1 | 5/9 Secondary reference Gear Products, Inc Dba Gear Products, Inc |
NSN 2520-01-397-2335 is a Parts Kit,gearbox, manufactured by Tulsa Winch, Inc., classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-397-2335 has 1 manufacturer part number on file: 008-00138-1 (Tulsa Winch, Inc.).
Key specifications for 008-00138-1: Component Quantity: 19; End Item Source: 29757; Component Document Origin: INDUSTRIAL; End Item Name: TRUCK. 5 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.