The Yoke,universal Joint,vehicular, cataloged under National Stock Number 2520-00-244-9845, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Meritor Heavy Vehicle Systems, Llc. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-00-244-9845 |
| Primary Part Number | 17N4-1981 |
| Item Name | Yoke,universal Joint,vehicular |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Meritor Heavy Vehicle Systems, Llc |
| Status | ACTIVE |
| Fork Height | 6.092 INCHES NOMINAL IN |
| Shaft Spline Quantity | 10 |
| Hub End Thread Provision | UNTHREADED |
| Outside Diameter | 2.438 INCHES NOMINAL IN |
| Connection End Type | HUB |
| Outside Shape | ROUND |
| 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 |
|---|---|
| 6-4-1981 | Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products (USA) |
| 17N4-1981 PRIMARY | Meritor Heavy Vehicle Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 6-4-1981 | 3/2 Design control — primary reference U.S. Government activity |
| 6-4-1981 | 5/9 Secondary reference Con-Vel, Inc. |
NSN 2520-00-244-9845 is a Yoke,universal Joint,vehicular, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-00-244-9845 has 2 manufacturer part numbers on file: 6-4-1981 (Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products), 17N4-1981 (Meritor Heavy Vehicle Systems, Llc).
1 possible match (shared part number, not a government interchangeability claim): 8040-00-634-7121. Verify interchangeability with system specifications before substitution.
Key specifications for 17N4-1981: Fork Height: 6.092 INCHES NOMINAL IN; Shaft Spline Quantity: 10; Hub End Thread Provision: UNTHREADED; Outside Diameter: 2.438 INCHES NOMINAL IN. 6 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.