The Regulator,vehicle Window, cataloged under National Stock Number 2540-01-291-9743, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is General Motors Llc Dba General Motors Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-01-291-9743 |
| Primary Part Number | 14027433 |
| Item Name | Regulator,vehicle Window |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| 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 |
|---|---|
| 14027433 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| 14027433 PRIMARY | Wheeler Fleet Solutions, Co. (USA) |
| Reference | Meaning |
|---|---|
| 14027433 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
| 14027433 | 5/9 Secondary reference Mcdorman Bob Chevrolet Inc |
NSN 2540-01-291-9743 is a Regulator,vehicle Window, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-291-9743 has 2 manufacturer part numbers on file: 14027433 (General Motors Llc Dba General Motors Llc), 14027433 (Wheeler Fleet Solutions, Co.).
Key specifications for 14027433: End Item Identification: 1981-1989 GMC VARIOUS MODEL TRUCKS. 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.