National Item Identification Number

01-272-6929
012726929
4140-01-272-6929
4140012726929

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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61490

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TWIN CITYFAN COMPANIES LTD
5959 TRENTON LN N
MINNEAPOLIS
MN
55442
763-551-7621

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Reference Numbers (Part Numbers)

BC-8021-A

Required Categories

STYLE DESIGNATOR
WIDTH
LENGTH
OUTLET INSIDE WIDTH
OUTLET INSIDE HEIGHT
HEIG

Required Description

50 FIXED, RECTANGULAR OUTLETS
56.062 INCHES NOMINAL
61.531 INCHES NOMINAL
26.