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National Stock Number: 3040-00-055-1689
Federal Supply Class: 3040
National Item Identification Number: 000551689
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:
291AS252 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | 291AS252 | 32067 | MARVIN ENGINEERING CO, INC | 4823530-1 | 88277 | THE BOEING COMPANY | 65A111D169-1 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER |
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Techincal Specification:
BORE DIAMETER | 0.312 INCHES MINIMUM AND 0.314 INCHES MAXIMUM | BORE LENGTH | 0.678 INCHES MINIMUM AND 0.698 INCHES MAXIMUM | MATERIAL | STEEL |
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