The Heater,vehicular,compartment, cataloged under National Stock Number 2540-01-557-5969, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Denel Vehicle Systems. The record lists 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Heater,vehicular,compartment |
| FSC / FSG | 2540 — Vehicular Furniture and Accessories (FSG 25) |
| Manufacturers | General Dynamics Land Systems Canadacorp (CAGE 56161); Eberspacher (uk) Ltd (CAGE U3361); Active Gear Company of Canada Limited (CAGE 38453); Denel Vehicle Systems (CAGE SZ177) |
| Parameter | Value |
|---|---|
| NSN | 2540-01-557-5969 |
| Primary Part Number | R0055992 |
| Item Name | Heater,vehicular,compartment |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Denel Vehicle Systems |
| 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 |
|---|---|
| R0055992 | General Dynamics Land Systems Canadacorp (CAN) |
| E8001 | Eberspacher (uk) Ltd (GBR) |
| 97-2436-0401 | Active Gear Company of Canada Limited (CAN) |
| R0055992 PRIMARY | Denel Vehicle Systems (ZAF) |
| Reference | Meaning |
|---|---|
| E8068 | 5/9 Secondary reference Eberspacher (uk) Ltd |
| R0055992-0301 | D/9 Drawing number reference only Denel Vehicle Systems |
NSN 2540-01-557-5969 is a Heater,vehicular,compartment, manufactured by Denel Vehicle Systems, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-557-5969 has 4 manufacturer part numbers on file: R0055992 (General Dynamics Land Systems Canadacorp), E8001 (Eberspacher (uk) Ltd), 97-2436-0401 (Active Gear Company of Canada Limited), R0055992 (Denel Vehicle Systems).
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.