National Item Identification Number
00-551-3147
005513147
4140-00-551-3147
4140005513147
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)
80009
Reference Numbers (Part Numbers)
MWS2107F-0-1
119-0390-00
Required Categories
STYLE DESIGNATOR
LENGTH
QUANTITY
MATERIAL
DRIVE TYPE
ROTATION DIRECTION FOR
Required Description
31 FIXED
1.500 INCHES NOMINAL
1
PLASTIC BLADE
ZINC ALLOY HOUSING
DIRECT
CO