4730-00-203-3774 FITTING,LUBRICATION Index 4140-00-203-3782 NIIN-STAT 5

National Stock Number:
4140-00-203-3781

Federal Supply Class:
4140

National Item Identification Number:
002033781

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:
D12685A-5/800248BLOWERS, LLC
D1268500248BLOWERS, LLC


Techincal Specification:
ATTACHMENT METHODSETSCREW
BLADE QUANTITY10
DIAMETER11.000 INCHES NOMINAL
MATERIALALUMINUM OVERALL
ROTATION DIRECTION FOR WHICH DESIGNEDCLOCKWISE OR COUNTERCLOCKWISE
SPECIAL FEATURESCLOCKWISE/COUNTER CLOCKWISE IMPELLER ROTATION
WIDTH2.250 INCHES NOMINAL
STYLE DESIGNATORCURVED RADIAL W/ BACK PLATE


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