The Fan Assembly,centrifugal, cataloged under National Stock Number 4140-01-582-3886, 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 Kooltronic, Inc.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4140-01-582-3886 |
| Primary Part Number | KBB80-80 |
| Item Name | Fan Assembly,centrifugal |
| FSC / FSG | 4140 / 41 — Fans, Air Circulators, and Blower Equipment |
| Manufacturer | Kooltronic, Inc. |
| Status | ACTIVE |
| Unpackaged Unit Length | 14.000 INCHES NOMINAL IN |
| Unpackaged Unit Width | 12.130 INCHES NOMINAL IN |
| Unpackaged Unit Height | 13.750 INCHES NOMINAL IN |
| Unpackaged Unit Weight | 26.000 POUNDS LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| KBB80-80 PRIMARY | Kooltronic, Inc. (USA) |
NSN 4140-01-582-3886 is a Fan Assembly,centrifugal, manufactured by Kooltronic, Inc., classified under FSC 4140, Fans, Air Circulators, and Blower Equipment. Status: active.
NSN 4140-01-582-3886 has 1 manufacturer part number on file: KBB80-80 (Kooltronic, Inc.).
Key specifications for KBB80-80: Unpackaged Unit Length: 14.000 INCHES NOMINAL IN; Unpackaged Unit Width: 12.130 INCHES NOMINAL IN; Unpackaged Unit Height: 13.750 INCHES NOMINAL IN; Special Features: CONSISTS OF TWO CENTRIFUGAL FANS MOUNTED ON ARMATURE SHAFT OF MOTOR; 110VAC; 1200CFM AT 0IN SP; 1650 RPM; BOTH OUTPUT DUCT FLANGES 3.75 X 5.06IN.ACTION ID 45377757 VAC. 4 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.
NSN 4140-01-582-3886 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.