The Differential,driving Axle, cataloged under National Stock Number 2520-01-678-8606, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-01-678-8606 |
| Primary Part Number | 3626750 |
| Item Name | Differential,driving Axle |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Manufacturer Name | DANA HOLDING CORPORATION |
| Carrier | INCLUDED |
| Specific Use | AXLE, DRIVING AUTOMOTIVE |
| 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 |
|---|---|
| 3626750 75Q65 | Oshkosh Defense Llc (USA) |
| 3626750 PRIMARY | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 515167 | 3/9 Design control — primary reference Spicer Heavy Axle & Brake, Inc. |
NSN 2520-01-678-8606 is a Differential,driving Axle, manufactured by Oshkosh Defense Llc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-678-8606 has 2 manufacturer part numbers on file: 3626750 75Q65 (Oshkosh Defense Llc), 3626750 (Oshkosh Defense Llc).
Key specifications for 3626750: Manufacturer Name: DANA HOLDING CORPORATION; Carrier: INCLUDED; Specific Use: AXLE, DRIVING AUTOMOTIVE; Part Name Assigned by Controlling Agency: CARRIER,RS480,5.43. 3 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.