The Clutch Assembly,vehicular, cataloged under National Stock Number 2520-01-150-0901, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-01-150-0901 |
| Item Name | Clutch Assembly,vehicular |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Status | ACTIVE |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Reference | Meaning |
|---|---|
| 23013789 | C/1 Advisory reference — outside the item-of-supply concept The W.w. Williams Company, Llc |
| 184-02-002 | 5/9 Secondary reference Central Power Products Inc Dba/central Mfg |
| 23013789 | 3/9 Design control — primary reference Allison Transmission Inc Dba Allison Transmission, Inc |
| U2313789 | 5/9 Secondary reference United Engines Llc |
| 23013789 | 5/9 Secondary reference J B Dlco, Inc. Dba J. B. Dlco Transmissions |
NSN 2520-01-150-0901 is a Clutch Assembly,vehicular, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
Key specifications for 2520-01-150-0901: Criticality Code Justification: FEAT; Special Features: WEAPON SYSTEM ESSENTIAL; End Item Identification: ALLISON AUTOMATIC TRANSMISSION MT 644. 1 specification is 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.