The M860a1 Wheel Assembly, cataloged under National Stock Number 2530-01-506-7315, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2530-01-506-7315 |
| Primary Part Number | 12500798 |
| Item Name | M860a1 Wheel Assembly |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track 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 |
|---|---|
| 12500798 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 2530PL2111237 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| M860A1 WHEEL ASSEMBLY | 5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 2530-01-506-7315 is a M860a1 Wheel Assembly, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-506-7315 has 1 manufacturer part number on file: 12500798 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12500798: Special Features: THE WHEEL ASSEMBLY CONSTISTS OF THE FOLLOWING PARTS, WHEEL 2530-01-092-8482 1EA, TIRE PNEUMATIC 2610-01-500-4505 1EA, VALVE PNEUMATIC TIRE 2640-00-555-2829 1EA; End Item Identification: SEMITRAILER, BED CONFIGURATIONS. 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.