National Item Identification Number

00-856-6950
008566950
4140-00-856-6950
4140008566950

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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88818

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88818

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05869

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Reference Numbers (Part Numbers)

E1321-204CC
M405B1052
717402-24

Required Categories

STYLE DESIGNATOR
WIDTH
DIAMETER
LENGTH
OUTLET INSIDE WIDTH
OUTLET INSIDE HE

Required Description

50 FIXED, RECTANGULAR OUTLETS
5.880 INCHES NOMINAL
2.670 INCHES NOMINAL
6.000