National Item Identification Number

00-078-4883
000784883
4140-00-078-4883
4140000784883

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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80063

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Reference Numbers (Part Numbers)

SMD475320
SMD475320

Required Categories

STYLE DESIGNATOR
WIDTH
DIAMETER
LENGTH
OUTLET INSIDE WIDTH
OUTLET INSIDE HE

Required Description

50 FIXED, RECTANGULAR OUTLETS
15.812 INCHES NOMINAL
7.310 INCHES NOMINAL
12.1