The Parts Kit,driving Axle Different, cataloged under National Stock Number 2520-01-022-0658, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-01-022-0658 |
| Item Name | Parts Kit,driving Axle Different |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Status | ACTIVE |
| Supply Items and Quantities | RING GEAR AND DRIVE PINION,MATCHED SET,USED WITH C/M TRANSMISSION |
| Component Document Origin | INDUSTRIAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| C9AZ-4209-B | 5/9 Secondary reference Ford Motor Co Ford Parts and Service Div Government Part Sales |
| C9AZ-4209-B | 3/9 Design control — primary reference Ford Motor Company |
NSN 2520-01-022-0658 is a Parts Kit,driving Axle Different, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
Key specifications for 2520-01-022-0658: Supply Items and Quantities: RING GEAR AND DRIVE PINION,MATCHED SET,USED WITH C/M TRANSMISSION; Component Document Origin: INDUSTRIAL; End Item Identification: AUTOMOBILE,SEDAN,23040,MODEL 500 CUSTOM. 2 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.