The Cushion,seat,vehicular, cataloged under National Stock Number 2540-00-103-6587, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2540-00-103-6587 |
| Primary Part Number | 64A98D503-7 |
| Item Name | Cushion,seat,vehicular |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Overall Thickness | 3.250 INCHES NOMINAL IN |
| Color | GREEN |
| Material | PLASTIC VINYL COVER |
| Material | RUBBER FOAM PADDING |
| 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 |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 64A98D503-7 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 64A98D503-7 | Deval Life Cycle Support Llc (USA) |
| Reference | Meaning |
|---|---|
| 64A98D503-7 | 5/9 Secondary reference U.S. Government activity |
NSN 2540-00-103-6587 is a Cushion,seat,vehicular, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-00-103-6587 has 2 manufacturer part numbers on file: 64A98D503-7 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 64A98D503-7 (Deval Life Cycle Support Llc).
Key specifications for 64A98D503-7: Overall Thickness: 3.250 INCHES NOMINAL IN; Overall Length: 17.000 INCHES NOMINAL IN; Overall Width: 15.500 INCHES NOMINAL IN; Color: GREEN. 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.