National Item Identification Number

01-261-0028
012610028
4140-01-261-0028
4140012610028

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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D9182

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75477

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HOWDEN BUFFALO INC.
DIV HOWDEN BUFFALO INC. NEW
338 SOUTH BROADWAY
NEW PHILADELPHIA
OH
44663
330-339-1111

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Reference Numbers (Part Numbers)

FI-4124-4I/2EAR R4-9IN WHL
FI-4124-41/2EARR4-9IN WHL
FI-4124-41/2EARR4-9IN WHL

Required Categories

STYLE DESIGNATOR
DRIVE TYPE
ROTATION DIRECTION FOR WHICH DESIGNED
PRIME MOVER

Required Description

50 FIXED, RECTANGULAR OUTLETS
DIRECT
COUNTERCLOCKWISE
ELECTRIC MOTOR
TOP
HO