National Item Identification Number
00-618-5389
006185389
4140-00-618-5389
4140006185389
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)
56232
Reference Numbers (Part Numbers)
1003142
1857475
Required Categories
STYLE DESIGNATOR
WIDTH
LENGTH
OUTLET INSIDE WIDTH
OUTLET INSIDE HEIGHT
HEIG
Required Description
50 FIXED, RECTANGULAR OUTLETS
4.469 INCHES NOMINAL
6.375 INCHES NOMINAL
0.938