The Reversing Unit Asse, cataloged under National Stock Number 2520-01-104-3490, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Komatsu America Corporation. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | Reversing Unit Asse |
| FSC / FSG | 2520 — Vehicular Power Transmission Components (FSG 25) |
| Manufacturers | Komatsu America Corporation (CAGE 23926) |
| Parameter | Value |
|---|---|
| NSN | 2520-01-104-3490 |
| Primary Part Number | 120224 |
| Item Name | Reversing Unit Asse |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Komatsu America Corporation |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 120224 PRIMARY | Komatsu America Corporation (USA) |
| Reference | Meaning |
|---|---|
| D-120224 | 5/9 Secondary reference Komatsu America Corporation |
NSN 2520-01-104-3490 is a Reversing Unit Asse, manufactured by Komatsu America Corporation, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-104-3490 has 1 manufacturer part number on file: 120224 (Komatsu America Corporation).
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.