1680-00-439-0240 BELL CRANK Index 1660-00-439-0247 PLUG,MACHINE THREAD

National Stock Number:
1680-00-439-0242

Federal Supply Class:
1680

National Item Identification Number:
004390242

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:
212-001-128-197499BELL TEXTRON INC


Techincal Specification:
END HOLE/BALL DIAMETER0.190 INCHES NOMINAL 1ST END
END HOLE/BALL DIAMETER0.190 INCHES NOMINAL 2ND END
BORE DIAMETER0.313 INCHES NOMINAL
BORE LENGTH0.938 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL3.730 INCHES NOMINAL 1ST END
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL4.560 INCHES NOMINAL 2ND END
MATERIALALUMINUM ALLOY
STYLE DESIGNATORCLEVIS ENDS, OFFSET BOTH ARMS


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