1560-00-834-2202, BELL CRANK

National Stock Number:
1560-00-834-2202

Federal Supply Class:
1560

National Item Identification Number:
008342202

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:

114C3310-21

77272

THE BOEING COMPANY

Techincal Specification:

END HOLE/BALL DIAMETER	0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM SECOND END
END HOLE/BALL DIAMETER	0.750 INCHES MINIMUM AND 0.752 INCHES MAXIMUM FIRST END
BORE DIAMETER	1.812 INCHES MINIMUM AND 1.814 INCHES MAXIMUM
BORE LENGTH	3.650 INCHES MINIMUM AND 3.670 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL	10.990 INCHES MINIMUM AND 11.010 INCHES MAXIMUM SECOND END
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL	9.714 INCHES MINIMUM AND 9.734 INCHES MAXIMUM FIRST END
FSC APPLICATION DATA	FUSELAGE SECT.,AIRFRAME
MATERIAL	MAGNESIUM
SURFACE TREATMENT	CHROMATE

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