The Diffuser,air,vehicular Heating a, cataloged under National Stock Number 2540-01-663-2754, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Jlg Industries, Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-01-663-2754 |
| Primary Part Number | 91403281 |
| Item Name | Diffuser,air,vehicular Heating a |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Jlg Industries, Inc. |
| Status | ACTIVE |
| Color | BLACK |
| Material | PLASTIC |
| 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 |
NSN 2540-01-663-2754 is a Diffuser,air,vehicular Heating a, manufactured by Jlg Industries, Inc., classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-663-2754 has 2 manufacturer part numbers on file: 91403281 (Jlg Industries, Inc.), 10.302.07 (Cary Products Co Inc).
Key specifications for 91403281: Overall Height: 2.250 INCHES NOMINAL IN; Overall Length: 5.50 INCHES NOMINAL IN; Overall Width: 2.00 INCHES NOMINAL IN; Color: BLACK. 2 specifications are 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.