The Chock,wheel-Track, cataloged under National Stock Number 2540-01-092-1883, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 7 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-01-092-1883 |
| Primary Part Number | 7979369 |
| Item Name | Chock,wheel-Track |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Length | 7.938 INCHES MINIMUM AND 8.062 INCHES MAXIMUM IN |
| Construction Method | 1 BLOCK |
| Design Type | FIXED |
| Material Document and Classification | MM-L-751 FED SPEC SINGLE MATERIAL RESPONSE |
| Height | 7.938 INCHES MINIMUM AND 8.062 INCHES MAXIMUM IN |
| Width | 0.750 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN |
| Material | WOOD LOCATION NOT OTHERWISE SPECIFIED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 7979369 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2540-01-092-1883 is a Chock,wheel-Track, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-092-1883 has 1 manufacturer part number on file: 7979369 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 7979369: Length: 7.938 INCHES MINIMUM AND 8.062 INCHES MAXIMUM IN; Construction Method: 1 BLOCK; Design Type: FIXED; Material Document and Classification: MM-L-751 FED SPEC SINGLE MATERIAL RESPONSE. 7 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.