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National Stock Number: 3040-01-161-8616
Federal Supply Class: 3040
National Item Identification Number: 011618616
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:
| 70400-01215-043 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 2.750 INCHES NOMINAL FIRST END | | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 4.600 INCHES NOMINAL SECOND END | | MATERIAL | ALUMINUM ALLOY | | STYLE DESIGNATOR | RAISED FACED HOLES, OFFSET ARM |
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