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National Stock Number:
1560-00-591-6767
Federal Supply Class:
1560
National Item Identification Number:
005916767
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:
| S1640-61305-3 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 2.062 INCHES NOMINAL | | BORE LENGTH | 2.375 INCHES MINIMUM AND 2.380 INCHES MAXIMUM | | COUNTERBORE DEPTH | 0.375 INCHES MINIMUM AND 0.380 INCHES MAXIMUM | | COUNTERBORE DIAMETER | 2.187 INCHES MINIMUM AND 2.188 INCHES MAXIMUM | | MATERIAL | MAGNESIUM ALLOY |
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