The Retainer,rear Clutch, cataloged under National Stock Number 2520-01-038-4229, 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1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-01-038-4229 |
| Item Name | Retainer,rear Clutch |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,5.234 OD,1.938 O/A WIDTH,62 SPLINES OUTER DIA,5.045 MINOR DIA,5-234 MAJOR DIA,SPLINED BORE W/28 SPLINES,1.205 MAJOR DIA,1.144 MINOR DIA |
| 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 |
|---|---|
| 3780224 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2520-01-038-4229 is a Retainer,rear Clutch, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
Key specifications for 2520-01-038-4229: General Characteristics Item Description: STEEL,5.234 OD,1.938 O/A WIDTH,62 SPLINES OUTER DIA,5.045 MINOR DIA,5-234 MAJOR DIA,SPLINED BORE W/28 SPLINES,1.205 MAJOR DIA,1.144 MINOR DIA. 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.