The Seat,vehicular, cataloged under National Stock Number 2540-00-407-2610, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 23 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 11 items share a part number with this NSN in the catalog (possible match — not a government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 | 2540-00-407-2610 |
| Primary Part Number | 11640442 |
| Item Name | Seat,vehicular |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Swivel | NOT INCLUDED |
| Foldability | NONFOLDABLE |
| Design Type | FULL |
| Contoured Feature | NOT INCLUDED |
| Pneumatic Bag | NOT INCLUDED |
| Material Form | FABRIC COVER |
| Material Form | FABRIC BACKREST COVER |
| Mounting Adjustability | ADJUSTABLE |
| Folding Mounting Feature | NOT INCLUDED |
| Armrest | NOT INCLUDED |
| Seat Type | FIXED CUSHION |
| Adjustability | ADJUSTABLE |
| Removability Feature | NOT INCLUDED |
| Backrest | INCLUDED |
| Spring Type | COIL |
| Seating Capacity | 1 |
| Cushion Springs | INCLUDED |
| Perforation Feature | NOT INCLUDED |
| Storage Compartment | NOT INCLUDED |
| Mounting Type | PEDESTAL |
| Adjustment Type | VERTICAL AND HORIZONTAL |
| Cloth-Fabric Name | DUCK BACKREST COVER |
| Cloth-Fabric Name | DUCK COVER |
| 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 |
|---|---|
| 11640442 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 67101 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 68126 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 7373306 | C/1 Advisory reference — outside the item-of-supply concept U S Army Tank Automotive Command Amsta-Im-Mm |
| 758R6 | C/1 Advisory reference — outside the item-of-supply concept Diamond Reo Truck Co |
| 2540004072610 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 2540-00-407-2610 is a Seat,vehicular, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-00-407-2610 has 1 manufacturer part number on file: 11640442 (U S Army Tank Automotive Command Amsta-Im-Mm).
11 possible matches (shared part number, not a government interchangeability claim): 6105-00-548-0557, 5935-00-646-5825, 2540-00-737-3306. Verify interchangeability with system specifications before substitution.
Key specifications for 11640442: Swivel: NOT INCLUDED; Foldability: NONFOLDABLE; Design Type: FULL; Contoured Feature: NOT INCLUDED. 23 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.