The Parts Kit,hydraulic Transmission, cataloged under National Stock Number 2520-01-574-2147, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2520-01-574-2147 |
| Primary Part Number | 29564246 |
| Item Name | Parts Kit,hydraulic Transmission |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Allison Transmission Inc Dba Allison Transmission, Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 28KP953 | Oshkosh Defense Llc (USA) |
| 29564246 PRIMARY | Allison Transmission Inc Dba Allison Transmission, Inc (USA) |
| Reference | Meaning |
|---|---|
| 29546247 | 5/9 Secondary reference Allison Transmission Inc Dba Allison Transmission, Inc |
| 29559770 | 5/9 Secondary reference Allison Transmission Inc Dba Allison Transmission, Inc |
| 28KP953 | 5/9 Secondary reference Oshkosh Corp |
NSN 2520-01-574-2147 is a Parts Kit,hydraulic Transmission, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-574-2147 has 2 manufacturer part numbers on file: 28KP953 (Oshkosh Defense Llc), 29564246 (Allison Transmission Inc Dba Allison Transmission, Inc).
Key specifications for 29564246: End Item Identification: TRUCK, TRACTOR 6X4 MODEL CL-112 TRANSMISSION GP. 0 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.