1680-01-261-3098 BELL CRANK Index 1680-01-261-3100 BELL CRANK

National Stock Number:
1680-01-261-3099

Federal Supply Class:
1680

National Item Identification Number:
012613099

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:
75A612304-100176301THE BOEING COMPANY


Techincal Specification:
END HOLE/BALL DIAMETER0.250 INCHES NOMINAL FIRST END
END HOLE/BALL DIAMETER0.250 INCHES NOMINAL SECOND END
BORE DIAMETER0.625 INCHES NOMINAL
BORE LENGTH2.146 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL2.400 INCHES NOMINAL FIRST END
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL2.404 INCHES NOMINAL SECOND END
COUNTERBORE DIAMETER0.749 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
COUNTERBORE DEPTH0.229 INCHES MINIMUM AND 0.300 INCHES MAXIMUM
MATERIALALUMINUM ALLOY
STYLE DESIGNATORRAISED FACE PIVOT HOLE, CLEVIS BOTH ENDS


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