The Diffuser,air,vehicular Heating a, cataloged under National Stock Number 2540-01-486-0625, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Independent Rough Terrain Center Llc. The record lists 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 2540-01-486-0625 |
| Primary Part Number | 923899.044 |
| Item Name | Diffuser,air,vehicular Heating a |
| FSC / FSG | 2540 / 25 — Vehicular Furniture and Accessories |
| Manufacturer | Independent Rough Terrain Center Llc |
| 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 |
|---|---|
| 923899.0440 | Kalmar Limited (GBR) |
| 923899.0440 | Kalmar Equipment (australia) Pty Ltd (AUS) |
| CV181263 | Tvs Supply Chain Solutions Limited (GBR) |
| 923899.044 PRIMARY | Independent Rough Terrain Center Llc (USA) |
| Reference | Meaning |
|---|---|
| 9238990440 | 5/9 Secondary reference Independent Rough Terrain Center Llc |
NSN 2540-01-486-0625 is a Diffuser,air,vehicular Heating a, manufactured by Independent Rough Terrain Center Llc, classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
NSN 2540-01-486-0625 has 4 manufacturer part numbers on file: 923899.0440 (Kalmar Limited), 923899.0440 (Kalmar Equipment (australia) Pty Ltd), CV181263 (Tvs Supply Chain Solutions Limited), 923899.044 (Independent Rough Terrain Center Llc).
Key specifications for 923899.044: End Item Identification: ROUGH TERRAIN CONTAINER HANDLER(RTCH), MODEL RT240, DIRECT VENDOR DELIVERY (DVD), NSN 3990-01-473-3998, CAGE: 1NWY2, PART NUMBER TRA240-55S3M, TM 10-3930-675, CONTRACT NUMBER: DAAE07-99-C-S008. 0 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.