National Item Identification Number
00-442-3206
004423206
4140-00-442-3206
4140004423206
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)
Reference Numbers (Part Numbers)
8210
Required Categories
STYLE DESIGNATOR
LENGTH
MATERIAL
DRIVE TYPE
ROTATION DIRECTION FOR WHICH DES
Required Description
34 FIXED
5.625 INCHES NOMINAL
PLASTIC POLYPROPYLENE BLADE
DIRECT
CLOCKWISE;