The Cushion,seat Back,vehicular, cataloged under National Stock Number 2540-01-498-0761, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is United States Department of Us Army Peo Stri /simulation,training, Instrumentation/. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-01-498-0761 |
| Primary Part Number | 137627-4 |
| Item Name | Cushion,seat Back,vehicular |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | United States Department of Us Army Peo Stri /simulation,training, Instrumentation/ |
| Status | ACTIVE |
| Overall Thickness | 1.500 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-250/6, ALLOY 5083, H323 FED SPEC SINGLE MATERIAL RESPONSE FRAME |
| Material | RUBBER SYNTHETIC COVER |
| Material | RUBBER RESILIENT |
| Material | ALUMINUM ALLOY 5083 FRAME |
| Mounting Attachment | 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 |
|---|---|
| 137627-4 PRIMARY | United States Department of Us Army Peo Stri /simulation,training, Instrumentation/ (USA) |
| Reference | Meaning |
|---|---|
| 137627 | D/9 Drawing number reference only United States Department of Us Army Peo Stri /simulation,training, Instrumentation/ |
NSN 2540-01-498-0761 is a Cushion,seat Back,vehicular, manufactured by United States Department of Us Army Peo Stri /simulation,training, Instrumentation/, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-498-0761 has 1 manufacturer part number on file: 137627-4 (United States Department of Us Army Peo Stri /simulation,training, Instrumentation/).
1 possible match (shared part number, not a government interchangeability claim): 2540-01-498-0762. Verify interchangeability with system specifications before substitution.
Key specifications for 137627-4: Overall Thickness: 1.500 INCHES NOMINAL IN; Material Document and Classification: QQ-A-250/6, ALLOY 5083, H323 FED SPEC SINGLE MATERIAL RESPONSE FRAME; Overall Width: 6.750 INCHES NOMINAL IN; Special Features: THIS ITEM IS CAGE 19207 P/N 12298232 MODIFIED IAW WITH CAGE 57039 DWG 137627; FOR ORIGINAL CONFIGURATION SEE 2540-01-110-9951; RUBBER COATING TO BE OLIVE DRAB OR BLACK 24087. 6 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.