National Item Identification Number
01-483-2297
014832297
4140-01-483-2297
4140014832297
National Stock Number
Item Name
FAN,VENTILATING
Federal Supply Class
4140
Description
A nonpositive displacement mechanical device having either an axial or centrifugal fan impeller. It is designed to move free air or gas from indoors to outdoors or vice versa over a wide range of volumes at low pressures. It is supported by a ring, plate, or shroud or may be inclosed in a housing. It is designed for installation in a window, roof or wall opening, or the like.
Commercial and Government Entity Code (Supplier Data)
77272
Reference Numbers (Part Numbers)
901-325-105-105
Required Categories
MATERIAL
ROTATION DIRECTION FOR WHICH DESIGNED
PRIME MOVER TYPE
SPEED ADJUSTM
Required Description
STEEL CORROSION RESISTING OVERALL
CLOCKWISE AND
COUNTERCLOCKWISE
ELECTRIC MOT