The Chock,wheel-Track, cataloged under National Stock Number 2540-01-319-0849, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Mcmaster-Carr Supply Co. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-01-319-0849 |
| Primary Part Number | 2213T21 |
| Item Name | Chock,wheel-Track |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Length | 13.000 INCHES NOMINAL IN |
| Construction Method | WELDED OPEN GRIP |
| Design Type | FIXED |
| Height | 8.000 INCHES NOMINAL IN |
| Width | 5.500 INCHES NOMINAL IN |
| Material | STEEL 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 |
|---|---|
| 2213T21 PRIMARY | Mcmaster-Carr Supply Co (USA) |
| Reference | Meaning |
|---|---|
| 2264T11 | 5/9 Secondary reference Mcmaster-Carr Supply Co |
NSN 2540-01-319-0849 is a Chock,wheel-Track, manufactured by Mcmaster-Carr Supply Co, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-319-0849 has 1 manufacturer part number on file: 2213T21 (Mcmaster-Carr Supply Co).
Key specifications for 2213T21: Length: 13.000 INCHES NOMINAL IN; Construction Method: WELDED OPEN GRIP; Design Type: FIXED; Height: 8.000 INCHES NOMINAL IN. 6 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.