The Heater,vehicular,compartment, cataloged under National Stock Number 2540-01-168-7900, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Bae Systems Hagglunds Aktiebolag. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Heater,vehicular,compartment |
| FSC / FSG | 2540 — Vehicular Furniture and Accessories (FSG 25) |
| Manufacturers | Bae Systems Hagglunds Aktiebolag (CAGE AC90N) |
| Parameter | Value |
|---|---|
| NSN | 2540-01-168-7900 |
| Primary Part Number | 2536498-801 |
| Item Name | Heater,vehicular,compartment |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Bae Systems Hagglunds Aktiebolag |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 2536498-801 | Bae Systems Hagglunds Aktiebolag (SWE) |
| Reference | Meaning |
|---|---|
| 472-9847 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 91253-991 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
| 1100692 | 5/9 Secondary reference Blackstone Sweden Ab |
| 2536498-801 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
| 91253-991 | 3/9 Design control — primary reference U.s. Defense Services, Inc. Dba Usds |
NSN 2540-01-168-7900 is a Heater,vehicular,compartment, manufactured by Bae Systems Hagglunds Aktiebolag, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-168-7900 has 1 manufacturer part number on file: 2536498-801 (Bae Systems Hagglunds Aktiebolag).
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.