4140-01-578-3850 FAN ASSEMBLY,CENTRIFUGAL Index 4140-01-578-3878 IMPELLER,FAN,AXIAL

National Stock Number:
4140-01-578-3869

Federal Supply Class:
4140

National Item Identification Number:
015783869

Description:
FAN,VANEAXIAL

Detail:
A nonpositive displacement mechanical device with guide vanes and having an axial fan impeller(s) inclosed within a tubular housing. It is designed primarily for duct installation to move air or gas axially over a wide range of volumes and pressures.


Manufacturer Information:
FF-19503-675477FM AF, LLC
MCD-6171-175477FM AF, LLC


Techincal Specification:
DRIVE TYPEDIRECT
HOUSING INSIDE DIAMETER21.250 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYMARINE VANEAXIAL FAN MODEL 21.25-14-3600 ALUM.
MATERIALALUMINUM OVERALL
OVERALL DEPTH31.000 INCHES NOMINAL
ROTATION DIRECTION FOR WHICH DESIGNEDCOUNTERCLOCKWISE
STYLE DESIGNATORFIXED


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