The Heater,vehicular,compartment, cataloged under National Stock Number 2540-01-183-4536, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Grove U.s. Llc Dba Grove Us Llc. Government technical data includes 17 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2540-01-183-4536 |
| Primary Part Number | 7-515-000083 |
| Item Name | Heater,vehicular,compartment |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Grove U.s. Llc Dba Grove Us Llc |
| Status | ACTIVE |
| Heat Delivery Rate | 12000.0 BRITISH THERMAL UNIT |
| Current Type | DC |
| Heat Medium Type | HOT WATER |
| Quantity | 1 |
| Voltage in Volts | 24.0 |
| Heat Outlet Quantity | 2 |
| Heat Discharge Outlet Type | ADJUSTABLE |
| Heat Delivery Direction | VERTICAL |
| Height | 8.380 INCHES NOMINAL IN |
| Air Circulation Device | PROPELLER FAN |
| Depth | 5.500 INCHES NOMINAL IN |
| Width | 13.880 INCHES NOMINAL IN |
| Prime Mover Type | ELECTRIC MOTOR |
| Circulated Air Type | HEATED |
| Heat Directing Device | ADJUSTABLE LOUVER |
| Outlet Position | 180 DEG APART |
| Heating Element Type | HOT WATER COIL |
| 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 |
|---|---|
| 7-515-000083 | Grove U.s. Llc Dba Grove Us Llc (USA) |
| Reference | Meaning |
|---|---|
| 4-171140 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2540-01-183-4536 is a Heater,vehicular,compartment, manufactured by Grove U.s. Llc Dba Grove Us Llc, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-183-4536 has 1 manufacturer part number on file: 7-515-000083 (Grove U.s. Llc Dba Grove Us Llc).
Key specifications for 7-515-000083: Heat Delivery Rate: 12000.0 BRITISH THERMAL UNIT; Current Type: DC; Heat Medium Type: HOT WATER; Quantity: 1. 17 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.