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National Stock Number: 3040-01-022-8003
Federal Supply Class: 3040
National Item Identification Number: 010228003
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:
65-41407-4 | 17765 | THE BOEING COMPANY | 65-41407-4 | 81205 | THE BOEING COMPANY | 65-41407-501 | 82918 | THE BOEING COMPANY |
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Techincal Specification:
END HOLE/BALL DIAMETER | 0.250 INCHES NOMINAL 2ND END | END HOLE/BALL DIAMETER | 0.250 INCHES NOMINAL 1ST END | BORE DIAMETER | 0.573 INCHES NOMINAL | BORE LENGTH | 1.880 INCHES NOMINAL | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 4.120 INCHES NOMINAL 1ST END | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 5.680 INCHES NOMINAL 2ND END | COUNTERBORE DEPTH | 0.500 INCHES NOMINAL | COUNTERBORE DIAMETER | 1.250 INCHES NOMINAL | FSC APPLICATION DATA | AFT QUADRANT RUDDER | MATERIAL | MAGNESIUM | STYLE DESIGNATOR | RAISED FACE PIVOT HOLE, CLEVIS BOTH ENDS |
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