National Item Identification Number

00-248-9441
002489441
4140-00-248-9441
4140002489441

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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07077

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HOWDEN BUFFALO INC
DIV HOWDEN GYROL FLUID DRIVES
8111 TIREMAN AVE
DEARBORN
MI
48126
313-931-6113

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Reference Numbers (Part Numbers)

K15517
S3801-3120140

Required Categories

STYLE DESIGNATOR
WIDTH
LENGTH
OUTLET INSIDE DIAMETER
HEIGHT
QUANTITY
MATER

Required Description

56A FIXED, INVERTED, ROUND OUTLET
43.314 INCHES NOMINAL
43.812 INCHES NOMINAL;