National Item Identification Number
01-372-8722
013728722
4140-01-372-8722
4140013728722
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)
39428
39428
Reference Numbers (Part Numbers)
1954K17
1954K61
Required Categories
STYLE DESIGNATOR
MATERIAL
DRIVE TYPE
PRIME MOVER TYPE
PRIME MOVER DRIVE SHAF
Required Description
51 FIXED
ALUMINUM HOUSING
DIRECT
ELECTRIC MOTOR
BALL
FULLY INCLOSED
0.333