National Item Identification Number
00-541-7661
005417661
4140-00-541-7661
4140005417661
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)
24446
Reference Numbers (Part Numbers)
C7713967P3
Required Categories
STYLE DESIGNATOR
DIAMETER
LENGTH
HOUSING INSIDE DIAMETER
QUANTITY
MATERIAL;
Required Description
32 FIXED
5.500 INCHES NOMINAL
6.468 INCHES NOMINAL
7.500 INCHES NOMINAL
1
A