The Cushion,seat,vehicular, cataloged under National Stock Number 2540-00-559-3111, 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.
| Parameter | Value |
|---|---|
| NSN | 2540-00-559-3111 |
| Primary Part Number | 5593111 |
| Item Name | Cushion,seat,vehicular |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Overall Thickness | 2.250 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN |
| Material | RUBBER PADDING |
| Material | LEATHER ARTIFICIAL COVER |
| Material | PLYWOOD FRAME |
| Spring | NOT INCLUDED |
| 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 |
|---|---|
| 5593111 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2540-00-559-3111 is a Cushion,seat,vehicular, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-00-559-3111 has 1 manufacturer part number on file: 5593111 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 5593111: Overall Thickness: 2.250 INCHES MINIMUM AND 2.500 INCHES MAXIMUM IN; Overall Length: 18.500 INCHES MINIMUM AND 18.625 INCHES MAXIMUM IN; Overall Width: 10.875 INCHES MINIMUM AND 11.000 INCHES MAXIMUM IN; Material: RUBBER PADDING. 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.