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National Stock Number:
1680-00-485-9636
Federal Supply Class:
1680
National Item Identification Number:
004859636
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:
| S6140-20006-005 | 54878 | ROTAIR AEROSPACE CORP | | S6140-20006-005 | 78286 | SIKORSKY AIRCRAFT CORPORATION |
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Techincal Specification:
| BORE DIAMETER | 1.436 INCHES MINIMUM AND 1.437 INCHES MAXIMUM | | BORE LENGTH | 1.941 INCHES MINIMUM AND 1.946 INCHES MAXIMUM | | FSC APPLICATION DATA | CYCLIC PITCH CONTROL,ROTOR,HELICOPTER | | MATERIAL | ALUMINUM ALLOY | | SURFACE TREATMENT | ANODIZE |
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