National Item Identification Number
00-987-2925
009872925
4140-00-987-2925
4140009872925
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)
18876
Reference Numbers (Part Numbers)
9992847
Required Categories
STYLE DESIGNATOR
DIAMETER
LENGTH
QUANTITY
MATERIAL
MATERIAL DOCUMENT AND CL
Required Description
32 FIXED
8.000 INCHES NOMINAL
2.500 INCHES NOMINAL
1
ALUMINUM BLADE
ALUMINU