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National Stock Number: 3040-01-135-1593
Federal Supply Class: 3040
National Item Identification Number: 011351593
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:
65413-07201-041 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
END HOLE/BALL DIAMETER | 0.374 INCHES MINIMUM AND 0.375 INCHES MAXIMUM 1ST END | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 2.820 INCHES MINIMUM 2ND END | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 4.000 INCHES NOMINAL 1ST END | MATERIAL | ALUMINUM ALLOY | STYLE DESIGNATOR | RAISED FACE PIVOT HOLE, CLEVIS BOTH ENDS |
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