The Support,cupola Torsion Spring, cataloged under National Stock Number 2540-01-337-3049, 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. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2540-01-337-3049 |
| Primary Part Number | 10895883 |
| Item Name | Support,cupola Torsion Spring |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| 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 |
|---|---|
| IGDS8979-1 | Department of National Defence, Director General Land Equipment Program Management (CAN) |
| 10895883 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 0079153-1 | Department of National Defence, Director General Land Equipment Program Management (CAN) |
NSN 2540-01-337-3049 is a Support,cupola Torsion Spring, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-337-3049 has 3 manufacturer part numbers on file: IGDS8979-1 (Department of National Defence, Director General Land Equipment Program Management), 10895883 (U S Army Tank Automotive Command Amsta-Im-Mm), 0079153-1 (Department of National Defence, Director General Land Equipment Program Management).
Key specifications for 10895883: Special Features: ALUMINIUM ALLOY 6061 PER QQ-A-200/8,TEMPER T6510. 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.