1560-00-168-5998 BELL CRANK Index 1560-00-168-5999 BELL CRANK

National Stock Number:
1680-00-168-5999

Federal Supply Class:
1680

National Item Identification Number:
001685999

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:
114C2511-477272THE BOEING COMPANY


Techincal Specification:
END HOLE/BALL DIAMETER0.3125 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM 1ST END
END HOLE/BALL DIAMETER0.3125 INCHES MINIMUM AND 0.3140 INCHES MAXIMUM 2ND END
BORE DIAMETER0.710 INCHES NOMINAL
BORE LENGTH5.960 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL5.590 INCHES MINIMUM AND 5.750 INCHES MAXIMUM 1ST END
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL5.590 INCHES MINIMUM AND 5.750 INCHES MAXIMUM 2ND END
COUNTERBORE DEPTH0.365 INCHES NOMINAL
COUNTERBORE DIAMETER0.9051 INCHES MINIMUM AND 0.9056 INCHES MAXIMUM
FSC APPLICATION DATAFUSELAGE SECT.,ACFT
MATERIALALUMINUM ALLOY


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