The Fan,circulating, cataloged under National Stock Number 4140-01-223-6079, is classified within Federal Supply Class 4140 (Fans, Air Circulators, and Blower Equipment) of the Refrigeration, AC, and Air Circulating Equipment group. The manufacturer of record is Komatsu America Corp.. The record lists 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 4140-01-223-6079 |
| Primary Part Number | 1172465C91 |
| Item Name | Fan,circulating |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Komatsu America Corp. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1172465C91 | Komatsu America Corp. (USA) |
| 1172465C91 | Dressta North America Ltd (USA) |
| Reference | Meaning |
|---|---|
| 1172465C91 | 5/9 Secondary reference U.S. Government activity |
| 756550 | 5/2 Secondary reference U.S. Government activity |
| 1172465C91 | 3/9 Design control — primary reference Komatsu American Intl Co |
NSN 4140-01-223-6079 is a Fan,circulating, manufactured by Komatsu America Corp., classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-223-6079 has 2 manufacturer part numbers on file: 1172465C91 (Komatsu America Corp.), 1172465C91 (Dressta North America Ltd).
Key specifications for 1172465C91: End Item Identification: INTERNATIONAL HARVESTER MODEL M10A FORKLIFT AND M540 FRONTLOADER. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.