The Seat,vehicular, cataloged under National Stock Number 2540-01-332-2812, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Deere & Company Dba Deere John Co. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Seat,vehicular |
| FSC / FSG | 2540 — Vehicular Furniture and Accessories (FSG 25) |
| Manufacturers | Rdo Equipment Rdo Equipment Pty Ltd (CAGE ZB955); Hitachi Construction Machinery Aust Australia Pty Ltd Hitachi Construction Machinery (CAGE Z0944); Deere & Company Dba Deere John Co (CAGE 75755) |
| Parameter | Value |
|---|---|
| NSN | 2540-01-332-2812 |
| Primary Part Number | AT403998 |
| Item Name | Seat,vehicular |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Deere & Company Dba Deere John Co |
| Status | ACTIVE |
| 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 |
|---|---|
| AT174643 | Rdo Equipment Rdo Equipment Pty Ltd (AUS) |
| AT174643 | Hitachi Construction Machinery Aust Australia Pty Ltd Hitachi Construction Machinery (AUS) |
| AT403998 PRIMARY | Deere & Company Dba Deere John Co (USA) |
| Reference | Meaning |
|---|---|
| AT102999 | 5/9 Secondary reference Deere & Company Dba Deere John Co |
| AT102999 | 5/9 Secondary reference Deere & Co |
| AT174643 | 5/9 Secondary reference Deere & Company Dba Deere John Co |
| 125082 | 5/9 Secondary reference Deere & Company Dba Deere John Co |
| AT159385 | 5/9 Secondary reference Deere & Company Dba Deere John Co |
| AT159385 | 5/9 Secondary reference Deere & Co |
NSN 2540-01-332-2812 is a Seat,vehicular, manufactured by Deere & Company Dba Deere John Co, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-332-2812 has 3 manufacturer part numbers on file: AT174643 (Rdo Equipment Rdo Equipment Pty Ltd), AT174643 (Hitachi Construction Machinery Aust Australia Pty Ltd Hitachi Construction Machinery), AT403998 (Deere & Company Dba Deere John Co).
3 possible matches (shared part number, not a government interchangeability claim): 5360-01-424-6692, 2815-01-532-5230, 5985-01-662-9264. Verify interchangeability with system specifications before substitution.
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.