National Item Identification Number

01-439-8429
014398429
4140-01-439-8429
4140014398429

National Stock Number

Item Name

FAN,TUBEAXIAL

Federal Supply Class

4140

Description

A nonpositive displacement mechanical device without guide vanes and having an axial fan impeller inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes at medium pressures.

Commercial and Government Entity Code (Supplier Data)

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82877

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ROTRON INCORPORATED
DBA AMETEK ROTRON
55 HASBROUCK LN
WOODSTOCK
NY
12498
845-679-1535

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Reference Numbers (Part Numbers)

ML9FM220ACS1791YF

Required Categories

STYLE DESIGNATOR
LENGTH
HOUSING INSIDE DIAMETER
MATERIAL
DRIVE TYPE
ROTATIO

Required Description

31 FIXED
5.920 INCHES NOMINAL
6.375 INCHES NOMINAL
ALUMINUM ALLOY OVERALL
DI