National Item Identification Number

01-178-4585
011784585
4140-01-178-4585
4140011784585

National Stock Number

Item Name

IMPELLER,FAN,CENTRIFUGAL

Federal Supply Class

4140

Description

An item with blades, vanes, or paddles equally spaced radially or horizontally around the periphery of a hub, rotor, or wheel. It is the rotating part of a centrifugal fan, electric motor, generator and the like which creates a flow of air or gas perpendicular to the axis of rotation.

Commercial and Government Entity Code (Supplier Data)

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D9182

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38151

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MARATHON ELECTRIC MANUFACTURING
CORPORATION
100 E RANDOLPH ST
WAUSAU
WI
54401
715-675-8165

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Reference Numbers (Part Numbers)

A-34489A-A
A-34489A-A

Required Categories

STYLE DESIGNATOR
DIAMETER
MATERIAL
BLADE QUANTITY
THE MANUFACTURERS DATA
MA

Required Description

12 STRAIGHT RADIAL WITH BACK PLATE
6.250 INCHES NOMINAL
ALUMINUM ALLOY OVERALL