National Item Identification Number

01-040-9112
010409112
4140-01-040-9112
4140010409112

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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81205

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Reference Numbers (Part Numbers)

204-91716-13

Required Categories

STYLE DESIGNATOR
WIDTH
DIAMETER
HEIGHT
MATERIAL
MATERIAL DOCUMENT AND CLASS

Required Description

42 FIXED, MULTI-UNIT
17.000 INCHES NOMINAL
4.500 INCHES NOMINAL
20.400 INCHES