4320-00-968-9944 WASHER Index 4320-00-968-9948 SEAT,VALVE

National Stock Number:
1560-00-968-9945

Federal Supply Class:
1560

National Item Identification Number:
009689945

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:
32-411521-176301THE BOEING COMPANY


Techincal Specification:
END HOLE/BALL DIAMETER0.312 INCHES NOMINAL 2ND END
END HOLE/BALL DIAMETER0.437 INCHES MINIMUM AND 0.439 INCHES MAXIMUM 1ST END
BORE DIAMETER0.687 INCHES NOMINAL
BORE LENGTH2.230 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL1.592 INCHES NOMINAL 1ST END
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL2.180 INCHES NOMINAL 2ND END
MATERIALSTEEL
STYLE DESIGNATORRAISED FACE PIVOT HOLE, CLEVIS BOTH ENDS
SURFACE TREATMENTCADMIUM


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