3040-00-272-5630, BELL CRANK

National Stock Number:
3040-00-272-5630

Federal Supply Class:
3040

National Item Identification Number:
002725630

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:

68A620027-1003

76301

THE BOEING COMPANY

Techincal Specification:

END HOLE/BALL DIAMETER	0.250 INCHES NOMINAL 1ST END
END HOLE/BALL DIAMETER	0.250 INCHES NOMINAL 2ND END
BORE DIAMETER	1.250 INCHES NOMINAL
BORE LENGTH	1.040 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL	5.691 INCHES NOMINAL 1ST END
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL	6.000 INCHES NOMINAL 2ND END
FEATURES PROVIDED	BEARING
III MATERIAL	ALUMINUM
PROPRIETARY CHARACTERISTICS	PACS
SPECIAL FEATURES	162.0 DEG ANGLE BETWEEN ARMS
STYLE DESIGNATOR	STEPPED FACE PIVOT HOLE, OVAL FACES BOTH ENDS

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