Fans, Air Circulators, and Blower Equipment
FSC 4140: Fans, Air Circulators, and Blower Equipment
Federal Supply Class (FSC) 4140 covers fans, air circulators, and blower equipment. These NSN items support ventilation and air movement.
This equipment moves and circulates air for cooling, ventilation, and process needs. It supports habitability and equipment operation.
Common items include fans, blowers, and air circulators. Equipment is built from steel, aluminum, and polymers for air-moving duty.