National Item Identification Number
01-297-6490
012976490
4140-01-297-6490
4140012976490
National Stock Number
Item Name
FAN,CENTRIFUGAL
Federal Supply Class
4140
Description
A nonpositive displacement mechanical device having a centrifugal fan impeller inclosed within a housing. It is designed to move air or gas over a wide range of volumes and pressures. The air or gas is drawn in axially and discharged radially or drawn in radially and discharged axially by centrifugal force through an outlet in the housing.
Commercial and Government Entity Code (Supplier Data)
94580
94580
94580
Reference Numbers (Part Numbers)
10102653-101
10102653-102
10102653-103
Required Categories
STYLE DESIGNATOR
WIDTH
LENGTH
HEIGHT
DRIVE TYPE
PRIME MOVER TYPE
INCLOSURE
Required Description
51 FIXED
17.000 INCHES NOMINAL
31.720 INCHES NOMINAL
17.470 INCHES NOMINAL
D