National Item Identification Number
00-808-9422
008089422
4140-00-808-9422
4140008089422
National Stock Number
Item Name
FAN,TUBEAXIAL
Federal Supply Class
4140
Description
A nonpositive displacement mechanical device without guide vanes and having an axial fan impeller inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes at medium pressures.
Commercial and Government Entity Code (Supplier Data)
59364
Reference Numbers (Part Numbers)
1057135-1
1057135-1
Required Categories
STYLE DESIGNATOR
LENGTH
HOUSING INSIDE DIAMETER
MATERIAL
SURFACE TREATMENT;
Required Description
31 FIXED
1.250 INCHES NOMINAL
3.250 INCHES NOMINAL
ALUMINUM BLADE
ALUMINUM H