1560-00-633-0813 BELL CRANK Index 3120-00-633-0821 ROLLER,LINEAR-ROTARY MOTION

National Stock Number:
1680-00-633-0818

Federal Supply Class:
1680

National Item Identification Number:
006330818

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).


Manufacturer Information:
204-001-800-00197499BELL TEXTRON INC
204-001-800-104614TEXTRON SYSTEMS CORPORATION
204-001-800-180070LOCKHEED MARTIN CORPORATION
204-001-800-181996U S ARMY AVIATION AND MISSILE COMMAND
204-001-800-197499BELL TEXTRON INC
204-001-800-1D0216GENERAL ATOMICS AEROTEC SYSTEMS GMBH


Techincal Specification:
END HOLE/BALL DIAMETER0.749 INCHES NOMINAL 1ST END
BORE DIAMETER1.320 INCHES NOMINAL
BORE LENGTH0.750 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL2.984 INCHES MINIMUM AND 2.994 INCHES MAXIMUM 1ST END
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL2.995 INCHES MINIMUM AND 3.005 INCHES MAXIMUM 2ND END
MATERIALMAGNESIUM ALLOY
STYLE DESIGNATORRAISED FACE PIVOT AND END HOLES


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