1740-00-146-9833 BRACKET,AIRCRAFT ENGINE ADAPTER Index 2910-00-146-9837 PUMP,FUEL BOOSTER

National Stock Number:
3040-00-146-9834

Federal Supply Class:
3040

National Item Identification Number:
001469834

Description:
BELL CRANK

Detail:
An item in the form of two arms at an angle, having its fulcrum at the apex of the angle, and used to provide a means of changing the direction or varying the intensity of a pushing or pulling force. See also ARM (as modified); and LEVER (as modified).


Manufacturer Information:
65700-70025-13278286SIKORSKY AIRCRAFT CORPORATION


Techincal Specification:
END HOLE/BALL DIAMETER0.515 INCHES NOMINAL 1ST END
END HOLE/BALL DIAMETER0.560 INCHES NOMINAL 2ND END
BORE DIAMETER0.500 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL1.250 INCHES NOMINAL 1ST END
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL2.500 INCHES NOMINAL 2ND END
MATERIALSTEEL
SPECIAL FEATURES45.0 DEG ANGLE BETWEEN ARMS
STYLE DESIGNATORCLEVIS ENDS TWISTED, OTHER ARM OFFSET


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