National Item Identification Number
00-289-8874
002898874
4140-00-289-8874
4140002898874
National Stock Number
Item Name
FAN,VANEAXIAL
Federal Supply Class
4140
Description
A nonpositive displacement mechanical device with guide vanes and having an axial fan impeller(s) inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes and pressures.
Commercial and Government Entity Code (Supplier Data)
Reference Numbers (Part Numbers)
EM9396
MIL-F-18953
MIL-F-18953 A1/4A4W6-NM
Required Categories
STYLE DESIGNATOR
LENGTH
HOUSING INSIDE DIAMETER
MATERIAL
MATERIAL DOCUMENT A
Required Description
30 FIXED
20.000 INCHES NOMINAL
14.250 INCHES NOMINAL
ALUMINUM ALLOY BLADE
AL