The Parts Kit,hydraulic Transmission, cataloged under National Stock Number 2520-01-252-6181, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Dana Commercial Vehicle Products, Llc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-01-252-6181 |
| Primary Part Number | 120728 |
| Item Name | Parts Kit,hydraulic Transmission |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Dana Commercial Vehicle Products, Llc |
| Status | ACTIVE |
| Component Quantity | 51 |
| Document Type | ENGINEERING PARTS LIST |
| End Item Source | 45152 |
| Component Document Page Number | 1&2 |
| Document Identification | P31-947 |
| Component Document Origin | INDUSTRIAL |
| End Item Name | POWER UNIT |
| Document Source | 52304 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 2520-01-252-6181 is a Parts Kit,hydraulic Transmission, manufactured by Dana Commercial Vehicle Products, Llc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-252-6181 has 2 manufacturer part numbers on file: 2CP222 (Oshkosh Defense Llc), 120728 (Dana Commercial Vehicle Products, Llc).
2 possible matches (shared part number, not a government interchangeability claim): 6550-01-580-8833, 5315-01-606-3218. Verify interchangeability with system specifications before substitution.
Key specifications for 120728: Component Quantity: 51; Document Type: ENGINEERING PARTS LIST; End Item Source: 45152; Component Document Page Number: 1&2. 8 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.