National Item Identification Number
01-266-6816
012666816
4140-01-266-6816
4140012666816
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)
E1-7500-1/MCD-5458 ITEM 24
Required Categories
STYLE DESIGNATOR
LENGTH
HOUSING INSIDE DIAMETER
MATERIAL
MATERIAL DOCUMENT A
Required Description
30 FIXED
30.500 INCHES NOMINAL
25.250 INCHES MINIMUM AND
25.312 INCHES MAXIMU