National Item Identification Number

00-173-1337
001731337
2930-00-173-1337
2930001731337

National Stock Number

Item Name

IMPELLER,FAN,AXIAL

Federal Supply Class

2930

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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31007

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92679

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Reference Numbers (Part Numbers)

21259D
21259D

Required Categories

STYLE DESIGNATOR
DIAMETER
MATERIAL
BLADE QUANTITY
ATTACHMENT METHOD
MOUNTIN

Required Description

1 ROUNDED TIP
20.000 INCHES NOMINAL
STEEL OVERALL
4
BOLT HOLE
4
0.312 INCH