The Adjuster,vehicular Seat, cataloged under National Stock Number 2540-01-478-6140, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Greene Metal Products, Inc. Dba Greene Metal Products Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 2540-01-478-6140 |
| Primary Part Number | HABG004 |
| Item Name | Adjuster,vehicular Seat |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Greene Metal Products, Inc. Dba Greene Metal Products Inc |
| 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 |
|---|---|
| HABG004 PRIMARY | Greene Metal Products, Inc. Dba Greene Metal Products Inc (USA) |
| Reference | Meaning |
|---|---|
| LSCP690001 | D/9 Drawing number reference only General Dynamics Land Systems Inc. |
| LSCP690001-4 | 5/9 Secondary reference General Dynamics Land Systems Inc. |
| LSCP690001 FIND 4 | 5/9 Secondary reference General Dynamics Land Systems Inc. |
NSN 2540-01-478-6140 is a Adjuster,vehicular Seat, manufactured by Greene Metal Products, Inc. Dba Greene Metal Products Inc, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-478-6140 has 1 manufacturer part number on file: HABG004 (Greene Metal Products, Inc. Dba Greene Metal Products Inc).
3 possible matches (shared part number, not a government interchangeability claim): 2540-01-478-6269, 2540-01-478-6278, 2540-01-478-6280. Verify interchangeability with system specifications before substitution.
Key specifications for HABG004: Special Features: NEXT HIGHER ASSEMBLY LSCP69001, COMMANDER'S SEAT ASSEMBLY; Part Name Assigned by Controlling Agency: ADJUSTER BOX; End Item Identification: 5420-01-430-5403, CARRIER, BRIDGE LAUNCHING; W/S ABRAMS M1 TANK. 0 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.