National Item Identification Number
01-290-8521
012908521
4140-01-290-8521
4140012908521
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)
81413
Reference Numbers (Part Numbers)
303982-000
Required Categories
STYLE DESIGNATOR
QUANTITY
DRIVE TYPE
PRIME MOVER TYPE
SPEED ADJUSTMENTS
ELE
Required Description
42 FIXED, MULTI-UNIT
2
DIRECT
ELECTRIC MOTOR
SINGLE SPEED
CONNECTOR PLUG
P