The Tread,metallic,nonskid, cataloged under National Stock Number 2540-01-588-2661, 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 5 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 | 2540-01-588-2661 |
| Primary Part Number | 12519992 |
| Item Name | Tread,metallic,nonskid |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Knurl Length | 17.940 INCHES MINIMUM AND 18.060 INCHES MAXIMUM IN |
| Mounting Method | TOP DRILLED-COUNTERSUNK HOLES |
| Style Designator | KNURLED |
| Mounting Feature | INCLUDED |
| Material | ALUMINUM |
| 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 |
|---|---|
| 12519992 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2540-01-588-2661 is a Tread,metallic,nonskid, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-588-2661 has 1 manufacturer part number on file: 12519992 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12519992: Overall Height: 0.500 INCHES NOMINAL IN; Knurl Length: 17.940 INCHES MINIMUM AND 18.060 INCHES MAXIMUM IN; Mounting Method: TOP DRILLED-COUNTERSUNK HOLES; Style Designator: KNURLED. 5 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.