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National Stock Number:
3040-00-128-1610
Federal Supply Class:
3040
National Item Identification Number:
001281610
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:
| 206-001-538-1 | 97499 | BELL TEXTRON INC |
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Techincal Specification:
| END HOLE/BALL DIAMETER | 0.9062 INCHES MINIMUM AND 0.9067 INCHES MAXIMUM 1ST END | | END HOLE/BALL DIAMETER | 0.9062 INCHES MINIMUM AND 0.9067 INCHES MAXIMUM 2ND END | | BORE DIAMETER | 1.0613 INCHES MINIMUM AND 1.0618 INCHES MAXIMUM | | BORE LENGTH | 0.950 INCHES MINIMUM AND 1.000 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL | 2.780 INCHES NOMINAL 2ND END | | MATERIAL | ALUMINUM ALLOY | | SPECIAL FEATURES | 0.3750 IN. ID OF FULCRUM BEARING,PENETRANT INSPECT PER FW4089 BELL HELICOPTER CO | | SURFACE TREATMENT | ZINC AND CHROMATE |
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