National Item Identification Number
01-203-4087
012034087
4140-01-203-4087
4140012034087
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)
90598
Reference Numbers (Part Numbers)
MMP92054-100
Required Categories
STYLE DESIGNATOR
LENGTH
OUTLET INSIDE WIDTH
OUTLET INSIDE HEIGHT
HEIGHT
III
Required Description
50 FIXED, RECTANGULAR OUTLETS
42.940 INCHES MINIMUM AND
43.180 INCHES MAXIMUM;