National Item Identification Number
00-287-4967
002874967
4140-00-287-4967
4140002874967
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)
050-50C
1115
1149
Required Categories
OUTLET INSIDE DIAMETER
QUANTITY
MATERIAL
SURFACE TREATMENT
DRIVE TYPE
ROTAT
Required Description
2.500 INCHES NOMINAL
1
MAGNESIUM BLADE
MAGNESIUM HOUSING
PAINT BLADE
ZINC H