The Fan,circulating, cataloged under National Stock Number 4140-01-446-9512, 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 Sumitomo Machinery Corp of America. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Fan,circulating |
| FSC / FSG | 4140 — Fans, Air Circulators, and Blower Equipment (FSG 41) |
| Manufacturers | Sumitomo Machinery Corp of America (CAGE 0L5F0) |
| Parameter | Value |
|---|---|
| NSN | 4140-01-446-9512 |
| Primary Part Number | WVCS 3255/19-9 |
| Item Name | Fan,circulating |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Sumitomo Machinery Corp of America |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| WVCS 3255/19-9 PRIMARY | Sumitomo Machinery Corp of America (USA) |
NSN 4140-01-446-9512 is a Fan,circulating, manufactured by Sumitomo Machinery Corp of America, classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-446-9512 has 1 manufacturer part number on file: WVCS 3255/19-9 (Sumitomo Machinery Corp of America).
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.