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National Stock Number: 1680-00-249-8939
Federal Supply Class: 1680
National Item Identification Number: 002498939
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).
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Manufacturer Information:
68A640028-1005 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
END HOLE/BALL DIAMETER | 0.094 INCHES NOMINAL 1ST END | END HOLE/BALL DIAMETER | 0.250 INCHES NOMINAL 2ND END | BORE DIAMETER | 1.240 INCHES NOMINAL | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 1.247 INCHES NOMINAL 1ST END | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 1.253 INCHES NOMINAL 2ND END | MATERIAL | ALUMINUM ALLOY |
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