The Blower Motor,heater, cataloged under National Stock Number 2540-01-034-7839, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2540-01-034-7839 |
| Item Name | Blower Motor,heater |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Status | ACTIVE |
| General Characteristics Item Description | CW ROTATION; VENTED; W/SWITCH |
| 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 |
| Reference | Meaning |
|---|---|
| 3620822 | 3/2 Design control — primary reference U.S. Government activity |
| M3818AND2761 | 5/9 Secondary reference Everco Industries Inc |
NSN 2540-01-034-7839 is a Blower Motor,heater, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
Key specifications for 2540-01-034-7839: General Characteristics Item Description: CW ROTATION; VENTED; W/SWITCH. 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.