National Item Identification Number
01-364-4974
013644974
4140-01-364-4974
4140013644974
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)
Reference Numbers (Part Numbers)
BP195-300
Required Categories
STYLE DESIGNATOR
WIDTH
HEIGHT
MATERIAL
DRIVE TYPE
PRIME MOVER TYPE
SPEED A
Required Description
52 FIXED, DUAL IMPELLER, RECTANGULAR OUTLET
19.000 INCHES NOMINAL
6.250 INCHES