National Item Identification Number

00-289-8832
002898832
4140-00-289-8832
4140002898832

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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75477

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HOWDEN BUFFALO INC.
DIV HOWDEN BUFFALO INC. NEW
338 SOUTH BROADWAY
NEW PHILADELPHIA
OH
44663
330-339-1111

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75477

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HOWDEN BUFFALO INC.
DIV HOWDEN BUFFALO INC. NEW
338 SOUTH BROADWAY
NEW PHILADELPHIA
OH
44663
330-339-1111

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Reference Numbers (Part Numbers)

EM6484-1L3A4W5
FF10254-L3A4W6
L3A4W6
L3A4W6
MILF18953

Required Categories

STYLE DESIGNATOR
DIAMETER
LENGTH
HOUSING INSIDE DIAMETER
MATERIAL
DRIVE TYP

Required Description

31 FIXED
15.000 INCHES NOMINAL
10.000 INCHES NOMINAL
15.625 INCHES NOMINAL
A