The Seat,vehicular, cataloged under National Stock Number 2540-01-221-1490, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2540-01-221-1490 |
| Item Name | Seat,vehicular |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Status | ACTIVE |
| Swivel | NOT INCLUDED |
| Foldability | NONFOLDABLE |
| Design Type | FULL |
| Contoured Feature | NOT INCLUDED |
| Pneumatic Bag | NOT INCLUDED |
| Folding Mounting Feature | NOT INCLUDED |
| Armrest | NOT INCLUDED |
| Seat Type | FIXED CUSHION |
| Adjustability | NONADJUSTABLE |
| Removability Feature | NOT INCLUDED |
| Backrest | INCLUDED |
| Seating Capacity | 1 |
| Cushion Springs | NOT INCLUDED |
| Perforation Feature | NOT INCLUDED |
| Storage Compartment | NOT INCLUDED |
| Mounting Type | TRACK |
| 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 |
|---|---|
| 19S4304-79 | 3/9 Design control — primary reference Pettibone Llc |
NSN 2540-01-221-1490 is a Seat,vehicular, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
Key specifications for 2540-01-221-1490: Swivel: NOT INCLUDED; Foldability: NONFOLDABLE; Design Type: FULL; Contoured Feature: NOT INCLUDED. 16 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.