National Item Identification Number

00-289-8875
002898875
4140-00-289-8875
4140002898875

National Stock Number

Item Name

FAN,VANEAXIAL

Federal Supply Class

4140

Description

A nonpositive displacement mechanical device with guide vanes and having an axial fan impeller(s) inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes and 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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96169

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Reference Numbers (Part Numbers)

A1-1/2D1W6
A1-1/2D1W6
A1-1/2D1W6
A1-1/2D1W6
MIL-F-18953

Required Categories

STYLE DESIGNATOR
LENGTH
HOUSING INSIDE DIAMETER
MATERIAL
MATERIAL DOCUMENT A

Required Description

30 FIXED
20.000 INCHES NOMINAL
14.250 INCHES NOMINAL
ALUMINUM ALLOY BLADE
AL