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National Stock Number:
3040-01-141-2404
Federal Supply Class:
3040
National Item Identification Number:
011412404
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:
| 65861-04167-041 | 65132 | SMIETANA MACHINE CO INC | | 65861-04167-041 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 2.940 INCHES NOMINAL 1ST END | | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 4.000 INCHES NOMINAL 2ND END | | MATERIAL | ALUMINUM ALLOY |
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