4140-01-247-2326 FAN,VENTILATING Index 4240-01-247-2328 HELMET,WELDER'S

National Stock Number:
4140-01-247-2327

Federal Supply Class:
4140

National Item Identification Number:
012472327

Description:
IMPELLER,FAN,CENTRIFUGAL

Detail:
AN ITEM WITH BLADES, VANES, OR PADDLES EQUALLY SPACED RADIALLY OR HORIZONTALLY AROUND THE PERIPHERY OF A HUB, ROTOR, OR WHEEL. IT IS THE ROTATING PART OF A CENTRIFUGAL FAN, ELECTRIC MOTOR, GENERATOR AND THE LIKE WHICH CREATES A FLOW OF AIR OR GAS PERPENDICULAR TO THE AXIS OF ROTATION.


Manufacturer Information:
56-4-1013-154395ELECTROMECH TECHNOLOGIES LLC


Techincal Specification:
MATERIALALUMINUM ALLOY OVERALL
ROTATION DIRECTION FOR WHICH DESIGNEDCOUNTERCLOCKWISE
ATTACHMENT METHODSETSCREW
STYLE DESIGNATORSTRAIGHT RADIAL W/ BACK PLATE
WIDTH0.750 INCHES NOMINAL
DIAMETER4.000 INCHES NOMINAL
BLADE QUANTITY8
THE MANUFACTURERS DATA
MANUFACTURERS CODE54395
DESIGN CONTROL REFERENCE56-4-1013-1


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