The Seat,vehicular, cataloged under National Stock Number 2540-00-159-3665, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2540-00-159-3665 |
| Item Name | Seat,vehicular |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Status | ACTIVE |
| Swivel | NOT INCLUDED |
| Pneumatic Bag | NOT INCLUDED |
| Mounting Adjustability | NONADJUSTABLE |
| Material Document and Classification | QQ-A-250/6, ALLOY 5083 FED SPEC 1ST MATERIAL RESPONSE AND QQ-A-250/7 FED SPEC 2ND MATERIAL RESPONSE |
| Folding Mounting Feature | NOT INCLUDED |
| Seat Type | PLAIN UNCUSHIONED |
| Backrest | NOT INCLUDED |
| Cushion Springs | NOT INCLUDED |
| Perforation Feature | NOT INCLUDED |
| Material | ALUMINUM ALLOY 5083 OR ALUMINUM ALLOY 5086 |
| Storage Compartment | NOT INCLUDED |
| Mounting Type | BRACKET |
| 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 |
| Reference | Meaning |
|---|---|
| 2587364 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2540-00-159-3665 is a Seat,vehicular, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
Key specifications for 2540-00-159-3665: Swivel: NOT INCLUDED; Pneumatic Bag: NOT INCLUDED; Mounting Adjustability: NONADJUSTABLE; Material Document and Classification: QQ-A-250/6, ALLOY 5083 FED SPEC 1ST MATERIAL RESPONSE AND QQ-A-250/7 FED SPEC 2ND MATERIAL RESPONSE. 12 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.