National Item Identification Number
01-301-4649
013014649
4140-01-301-4649
4140013014649
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)
75477
HOWDEN BUFFALO INC.
DIV HOWDEN BUFFALO INC. NEW
338 SOUTH BROADWAY
NEW PHILADELPHIA
OH
44663
330-339-1111
75477
HOWDEN BUFFALO INC.
DIV HOWDEN BUFFALO INC. NEW
338 SOUTH BROADWAY
NEW PHILADELPHIA
OH
44663
330-339-1111
Reference Numbers (Part Numbers)
FF-17361-CD-FF-17697
500899-0121
Required Categories
STYLE DESIGNATOR
LENGTH
HOUSING INSIDE DIAMETER
MATERIAL
MATERIAL DOCUMENT A
Required Description
30 FIXED
24.750 INCHES NOMINAL
20.500 INCHES MINIMUM AND
20.610 INCHES MAXIMU