3040-01-256-8384, BELL CRANK

National Stock Number:
3040-01-256-8384

Federal Supply Class:
3040

National Item Identification Number:
012568384

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:

75A612308-1001

76301

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	0.988 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL	2.419 INCHES NOMINAL FIRST END
FEATURES PROVIDED	BEARING(S) AND COUNTERBORE
MATERIAL	ALUMINUM ALLOY
SLOT WIDTH	0.593 INCHES NOMINAL FIRST END
SLOT WIDTH	0.593 INCHES NOMINAL SECOND END
STYLE DESIGNATOR	RAISED FACE PIVOT HOLE, CLEVIS BOTH ENDS

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