1680-00-963-7189, BELL CRANK

National Stock Number:
1680-00-963-7189

Federal Supply Class:
1680

National Item Identification Number:
009637189

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:

285-524018-11

43999

THE BOEING COMPANY

Techincal Specification:

END HOLE/BALL DIAMETER	0.250 INCHES NOMINAL FIRST END
END HOLE/BALL DIAMETER	0.250 INCHES NOMINAL SECOND END
BORE DIAMETER	0.625 INCHES NOMINAL
BORE LENGTH	5.500 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL	3.000 INCHES NOMINAL FIRST END
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL	3.000 INCHES NOMINAL SECOND END
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-367 FED SPEC SINGLE MATERIAL RESPONSE
MATERIAL	ALUMINUM ALLOY
STYLE DESIGNATOR	RAISED FACE PIVOT HOLE W/HEEL, CLEVIS ONE END

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