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National Stock Number: 1560-00-072-9735
Federal Supply Class: 1560
National Item Identification Number: 000729735
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:
7-74108-1 | 0JRC1 | NORTHROP GRUMMAN TECHNICAL SERVICES, INC. | 7-74108-1 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
END HOLE/BALL DIAMETER | 0.190 INCHES MINIMUM AND 0.194 INCHES MAXIMUM 1ST END | END HOLE/BALL DIAMETER | 0.190 INCHES MINIMUM AND 0.194 INCHES MAXIMUM 2ND END | BORE DIAMETER | 0.780 INCHES MINIMUM AND 0.820 INCHES MAXIMUM | BORE LENGTH | 0.875 INCHES NOMINAL | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 3.950 INCHES NOMINAL 2ND END | MATERIAL | MAGNESIUM |
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