The Disk,clutch,vehicular, cataloged under National Stock Number 2520-00-565-2075, 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. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2520-00-565-2075 |
| Primary Part Number | 5652075 |
| Item Name | Disk,clutch,vehicular |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Disk Material | STEEL |
| Spline Type | STRAIGHT |
| Design Type | DRY |
| Teeth Quantity Per Disk | 51 |
| Outside Diameter | 12.562 INCHES NOMINAL IN |
| Flexibility | RIGID |
| Disk Type | INTERNAL TEETH |
| Material Document and Classification | SAE 1066 ASSN STD SINGLE MATERIAL RESPONSE |
| Spline Major Diameter | 10.515 INCHES MAXIMUM IN |
| Spline Quantity | 51 |
| Material | STEEL COMP 1566 |
| 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 |
|---|---|
| 5652075 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 8605940 | 5/9 Secondary reference Hydramatic Div of General Motors Corp |
NSN 2520-00-565-2075 is a Disk,clutch,vehicular, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-00-565-2075 has 1 manufacturer part number on file: 5652075 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 5652075: Disk Material: STEEL; Spline Type: STRAIGHT; Design Type: DRY; Teeth Quantity Per Disk: 51. 11 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.