The Duct Assembly,air Conditioning-H, cataloged under National Stock Number 2540-01-585-3769, 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 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Duct Assembly,air Conditioning-H |
| FSC / FSG | 2540 — Vehicular Furniture and Accessories (FSG 25) |
| Manufacturers | General Dynamics Land Systems Canadacorp (CAGE 56161); Denel Vehicle Systems (CAGE SZ177); Booyco Engineering Pty Ltd (CAGE SD835) |
| Parameter | Value |
|---|---|
| NSN | 2540-01-585-3769 |
| Primary Part Number | 21090035 |
| Item Name | Duct Assembly,air Conditioning-H |
| 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 |
|---|---|
| R0088482 | General Dynamics Land Systems Canadacorp (CAN) |
| 21090035 PRIMARY | Denel Vehicle Systems (ZAF) |
| 21090035 | Booyco Engineering Pty Ltd (ZAF) |
| Reference | Meaning |
|---|---|
| R0088482 | 5/9 Secondary reference Denel Vehicle Systems |
| R0088482-0301 | D/9 Drawing number reference only Denel Vehicle Systems |
NSN 2540-01-585-3769 is a Duct Assembly,air Conditioning-H, manufactured by Denel Vehicle Systems, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-585-3769 has 3 manufacturer part numbers on file: R0088482 (General Dynamics Land Systems Canadacorp), 21090035 (Denel Vehicle Systems), 21090035 (Booyco Engineering Pty Ltd).
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.