National Stock Number:
4140-01-542-1819
Federal Supply Class:
4140
National Item Identification Number:
015421819
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.
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