National Item Identification Number

01-374-7819
013747819
4140-01-374-7819
4140013747819

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)

78548-1T

Required Categories

STYLE DESIGNATOR
WIDTH
DIAMETER
BLADE QUANTITY
ROTATION DIRECTION FOR WHICH

Required Description

13 STRAIGHT RADIAL WITHOUT BACK PLATE
1.6875 INCHES NOMINAL
10.500 INCHES NOMI