The Duct Assembly,air Conditioning-H, cataloged under National Stock Number 2540-01-679-2808, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Ford Motor Co General Parts Division. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 2540-01-679-2808 |
| Primary Part Number | AB3Z18491E |
| Item Name | Duct Assembly,air Conditioning-H |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Ford Motor Co General Parts Division |
| Status | ACTIVE |
| Shape | OBLONG |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7423202899 | Arquus (FRA) |
| AB3Z18491E PRIMARY | Ford Motor Co General Parts Division (USA) |
| 23202899 | Volvo Lastvagnar Aktiebolag (SWE) |
| Reference | Meaning |
|---|---|
| AB3918C299DC | 5/9 Secondary reference Ford Motor Co General Parts Division |
NSN 2540-01-679-2808 is a Duct Assembly,air Conditioning-H, manufactured by Ford Motor Co General Parts Division, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-679-2808 has 3 manufacturer part numbers on file: 7423202899 (Arquus), AB3Z18491E (Ford Motor Co General Parts Division), 23202899 (Volvo Lastvagnar Aktiebolag).
Key specifications for AB3Z18491E: Shape: OBLONG; Part Name Assigned by Controlling Agency: HEAT CONDUCTOR. 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.