The Disk,clutch,vehicular, cataloged under National Stock Number 2520-00-901-0852, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-00-901-0852 |
| Item Name | Disk,clutch,vehicular |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Status | ACTIVE |
| Disk Material | STEEL |
| Design Type | DRY |
| Outside Diameter | 14.625 INCHES NOMINAL IN |
| Flexibility | RIGID |
| Disk Type | PLAIN |
| 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 |
|---|---|
| 6771524 | C/1 Advisory reference — outside the item-of-supply concept The W.w. Williams Company, Llc |
| 253684C91 | 5/9 Secondary reference U.S. Government activity |
| 6771524 | 5/9 Secondary reference General Motors Corp |
| 6771524 | 3/9 Design control — primary reference Allison Transmission Inc Dba Allison Transmission, Inc |
NSN 2520-00-901-0852 is a Disk,clutch,vehicular, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
Key specifications for 2520-00-901-0852: Disk Material: STEEL; Design Type: DRY; Outside Diameter: 14.625 INCHES NOMINAL IN; Flexibility: RIGID. 5 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.