National Item Identification Number

01-141-3630
011413630
4140-01-141-3630
4140011413630

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)

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Reference Numbers (Part Numbers)

DX30B
QB-30
QB-36
RB 30

Required Categories

STYLE DESIGNATOR
WIDTH
HEIGHT
MATERIAL
DRIVE TYPE
PRIME MOVER TYPE
SPEED A

Required Description

55 FIXED
44.500 INCHES NOMINAL
37.500 INCHES NOMINAL
ALUMINUM OVERALL
BELT;