National Item Identification Number

01-383-8599
013838599
4140-01-383-8599
4140013838599

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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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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D9182

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Reference Numbers (Part Numbers)

MCD-5639
MCD-5639
7W37478
7W37478
7W37478 MCD-5639
7W37478 MCD-5639
78-1 M

Required Categories

STYLE DESIGNATOR
LENGTH
HOUSING INSIDE DIAMETER
DRIVE TYPE
THE MANUFACTURERS

Required Description

30 FIXED
21.000 INCHES NOMINAL
17.625 INCHES NOMINAL
DIRECT
09519
7W37478 M