National Item Identification Number
00-202-8191
002028191
4140-00-202-8191
4140002028191
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)
09017
Reference Numbers (Part Numbers)
SL058-3837
50757-66X
Required Categories
OUTLET INSIDE WIDTH
OUTLET INSIDE HEIGHT
MATERIAL
SURFACE TREATMENT
DRIVE TY
Required Description
2.812 INCHES NOMINAL
3.312 INCHES NOMINAL
STEEL OVERALL
PAINT OVERALL
DIRECT