The Cushion,seat,vehicular, cataloged under National Stock Number 2540-01-671-3433, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Seats Inc Div Seats Incorporated. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2540-01-671-3433 |
| Primary Part Number | 508151PS |
| Item Name | Cushion,seat,vehicular |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Seats Inc Div Seats Incorporated |
| Status | ACTIVE |
| Overall Thickness | 93.7 MILLIMETERS NOMINAL MM |
| Shape | CONTOURED |
| Color | BLACK |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 508151PS PRIMARY | Seats Inc Div Seats Incorporated (USA) |
| Reference | Meaning |
|---|---|
| 4382990 | 7/2 Vendor item drawing reference Oshkosh Defense Llc |
NSN 2540-01-671-3433 is a Cushion,seat,vehicular, manufactured by Seats Inc Div Seats Incorporated, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-671-3433 has 1 manufacturer part number on file: 508151PS (Seats Inc Div Seats Incorporated).
Key specifications for 508151PS: Overall Thickness: 93.7 MILLIMETERS NOMINAL MM; Shape: CONTOURED; Overall Length: 460.9 MILLIMETERS NOMINAL MM; Overall Width: 454.7 MILLIMETERS NOMINAL MM. 3 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.