The Seat,vehicular, cataloged under National Stock Number 2540-01-423-1783, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Am General Llc. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 2540-01-423-1783 |
| Primary Part Number | 10899218-1 |
| Item Name | Seat,vehicular |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Am General Llc |
| Status | ACTIVE |
| Swivel | NOT INCLUDED |
| Foldability | FOLDABLE |
| Pneumatic Bag | NOT INCLUDED |
| Mounting Adjustability | NONADJUSTABLE |
| Folding Mounting Feature | INCLUDED |
| Armrest | NOT INCLUDED |
| Seat Type | UNCUSHIONED |
| Backrest | INCLUDED |
| Perforation Feature | NOT INCLUDED |
| Storage Compartment | NOT INCLUDED |
| Mounting Type | HINGE |
| 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 |
|---|---|
| 10899218-1 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 10899218-1 PRIMARY | Am General Llc (USA) |
| Reference | Meaning |
|---|---|
| 10899217 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 2540-01-423-1783 is a Seat,vehicular, manufactured by Am General Llc, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-423-1783 has 2 manufacturer part numbers on file: 10899218-1 (U S Army Tank Automotive Command Amsta-Im-Mm), 10899218-1 (Am General Llc).
2 possible matches (shared part number, not a government interchangeability claim): 2540-01-461-1702, 2540-01-461-1704. Verify interchangeability with system specifications before substitution.
Key specifications for 10899218-1: Swivel: NOT INCLUDED; Foldability: FOLDABLE; Pneumatic Bag: NOT INCLUDED; Mounting Adjustability: NONADJUSTABLE. 11 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.