The Valve,air,heater, cataloged under National Stock Number 2540-01-167-1726, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Amz Alabama Inc.. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Valve,air,heater |
| FSC / FSG | 2540 — Vehicular Furniture and Accessories (FSG 25) |
| Manufacturers | Amz Alabama Inc. (CAGE 076M6); Bae Systems Hagglunds Aktiebolag (CAGE AC90N) |
| Parameter | Value |
|---|---|
| NSN | 2540-01-167-1726 |
| Primary Part Number | 90062-991 |
| Item Name | Valve,air,heater |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Amz Alabama Inc. |
| 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 |
|---|---|
| 90062-991 PRIMARY | Amz Alabama Inc. (USA) |
| 153-6150-60 PRIMARY | Amz Alabama Inc. (USA) |
| 90062-991 | Bae Systems Hagglunds Aktiebolag (SWE) |
| Reference | Meaning |
|---|---|
| 90062-991 | 5/9 Secondary reference U.s. Defense Services, Inc. Dba Usds |
| 90062-991 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
| 1536150-601 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
NSN 2540-01-167-1726 is a Valve,air,heater, manufactured by Amz Alabama Inc., classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-167-1726 has 3 manufacturer part numbers on file: 90062-991 (Amz Alabama Inc.), 153-6150-60 (Amz Alabama Inc.), 90062-991 (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.