4140-00-894-0531 FAN,CIRCULATING Index 4140-00-894-0539 FAN,TUBEAXIAL

National Stock Number:
4140-00-894-0538

Federal Supply Class:
4140

National Item Identification Number:
008940538

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:
AA200-03160380TIMKEN AEROSPACE, INC DBA TORRINGTON PRODUCT
SM-C-35722980063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR
SM-D-357530-211530LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN INFORMATION SYSTEMS & GLOBAL SOLUTIONS


Techincal Specification:
ATTACHMENT METHODSETSCREW
BLADE QUANTITY24
DIAMETER2.000 INCHES NOMINAL
MATERIALALUMINUM OVERALL
ROTATION DIRECTION FOR WHICH DESIGNEDCOUNTERCLOCKWISE
SPECIAL FEATURESCCW IMPELLER ROTATION
STYLE DESIGNATORCURVED BLADES SINGLE WIDTH
WIDTH0.969 INCHES NOMINAL


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