National Item Identification Number

01-017-1268
010171268
4140-01-017-1268
4140010171268

National Stock Number

Item Name

FAN,TUBEAXIAL

Federal Supply Class

4140

Description

A nonpositive displacement mechanical device without guide vanes and having an axial fan impeller inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes at medium pressures.

Commercial and Government Entity Code (Supplier Data)

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56232

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Reference Numbers (Part Numbers)

1692927-2

Required Categories

STYLE DESIGNATOR
LENGTH
HOUSING INSIDE DIAMETER
MATERIAL
SURFACE TREATMENT;

Required Description

31 FIXED
2.500 INCHES NOMINAL
6.858 INCHES NOMINAL
ALUMINUM BLADE
ALUMINUM H