The Support,window Regulator, cataloged under National Stock Number 2540-01-281-7930, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is A L Hansen Manufacturing Company. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-01-281-7930 |
| Primary Part Number | 85-22R/HB SHAFT |
| Item Name | Support,window Regulator |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | A L Hansen Manufacturing Company |
| Status | ACTIVE |
| General Characteristics Item Description | IRREGULAR SHAPED; WITH MTG HOLES; PART OF DOOR GLASS |
| 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 |
|---|---|
| 85-22R/HB SHAFT PRIMARY | A L Hansen Manufacturing Company (USA) |
| 85-22-RH-B PRIMARY | A L Hansen Manufacturing Company (USA) |
| Reference | Meaning |
|---|---|
| 400-030-1-1-5-00 | 5/9 Secondary reference A L Hansen Manufacturing Company |
NSN 2540-01-281-7930 is a Support,window Regulator, manufactured by A L Hansen Manufacturing Company, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-281-7930 has 2 manufacturer part numbers on file: 85-22R/HB SHAFT (A L Hansen Manufacturing Company), 85-22-RH-B (A L Hansen Manufacturing Company).
Key specifications for 85-22R/HB SHAFT: General Characteristics Item Description: IRREGULAR SHAPED; WITH MTG HOLES; PART OF DOOR GLASS; End Item Identification: 2320-01-177-5167. 1 specification is 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.