The Clutch,positive,vehicular, cataloged under National Stock Number 2520-01-108-5028, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-01-108-5028 |
| Primary Part Number | 12299054 |
| Item Name | Clutch,positive,vehicular |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| 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 |
|---|---|
| 12299054 | Amz Alabama Inc. (USA) |
| 12299054 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 12299054 | 5/2 Secondary reference U.S. Government activity |
| 10085657 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 2520-01-108-5028 is a Clutch,positive,vehicular, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-108-5028 has 2 manufacturer part numbers on file: 12299054 (Amz Alabama Inc.), 12299054 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12299054: Special Features: MATERIAL STEEL ALLOY,4130,4140,4142 OR 4330;FOR ADDITIONAL INFORMATION SEE DRAWING 19207- 12299054; Part Name Assigned by Controlling Agency: CLUTCH,POSITIVE. 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.