National Item Identification Number

01-147-8525
011478525
4140-01-147-8525
4140011478525

National Stock Number

Item Name

IMPELLER,FAN,AXIAL

Federal Supply Class

4140

Description

An item with blades or vanes equally spaced radially around the periphery of a hub, flange, or rotor. It is the rotating part of an axial type fan, electric motor, generator, and the like which creates a flow of air or gas parallel to the axis of rotation.

Commercial and Government Entity Code (Supplier Data)

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Reference Numbers (Part Numbers)

75442-25-A
75442-25-32R
75442-32-A
75442-32-R

Required Categories

STYLE DESIGNATOR
DIAMETER
MATERIAL
BLADE QUANTITY
THE MANUFACTURERS DATA
MA

Required Description

1 ROUNDED TIP
4.500 INCHES NOMINAL
STEEL OVERALL
6
50380
75442-32-R