The Yoke,universal Joint,vehicular, cataloged under National Stock Number 2520-01-439-3091, 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 Manufacturing, Llc Dba Dana Commercial Vehicle Products. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2520-01-439-3091 |
| Primary Part Number | 6.5-4-4181-1X |
| Item Name | Yoke,universal Joint,vehicular |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| MZK2852 | Paccar Parts U.k. Limited (GBR) |
| 6.5-4-4181-1X PRIMARY | Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products (USA) |
| 6.5-4-4181-1X | Spicer Driveshaft Uk (GBR) |
| Reference | Meaning |
|---|---|
| 10451308 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 2520-01-439-3091 is a Yoke,universal Joint,vehicular, manufactured by Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-439-3091 has 3 manufacturer part numbers on file: MZK2852 (Paccar Parts U.k. Limited), 6.5-4-4181-1X (Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products), 6.5-4-4181-1X (Spicer Driveshaft Uk).
Key specifications for 6.5-4-4181-1X: Part Name Assigned by Controlling Agency: YOKE,UNIVERSAL JOINT. 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.
NSN 2520-01-439-3091 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.