The Yoke,universal Joint,vehicular, cataloged under National Stock Number 2520-01-570-2707, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Meritor Industrial Products, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2520-01-570-2707 |
| Primary Part Number | 17TYS31-66A |
| Item Name | Yoke,universal Joint,vehicular |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Meritor Industrial Products, Llc |
| 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 |
|---|---|
| 17KP691 | Oshkosh Defense Llc (USA) |
| 17TYS31-66A | Meritor Heavy Vehicle Systems, Llc (USA) |
| 17TYS31-66A PRIMARY | Meritor Industrial Products, Llc (USA) |
| Reference | Meaning |
|---|---|
| 17KP691 | 5/9 Secondary reference Oshkosh Corp |
NSN 2520-01-570-2707 is a Yoke,universal Joint,vehicular, manufactured by Meritor Industrial Products, Llc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-570-2707 has 3 manufacturer part numbers on file: 17KP691 (Oshkosh Defense Llc), 17TYS31-66A (Meritor Heavy Vehicle Systems, Llc), 17TYS31-66A (Meritor Industrial Products, Llc).
Key specifications for 17TYS31-66A: Part Name Assigned by Controlling Agency: YOKE AND DEFLECTOR ASSEMBLY; End Item Identification: 2320-01-544-2251 TRUCK, PALLETIZED LOADING. 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.