3040-01-407-6071, BELL CRANK

National Stock Number:
3040-01-407-6071

Federal Supply Class:
3040

National Item Identification Number:
014076071

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:

6098545

53711

NAVAL SEA SYSTEMS COMMAND

Techincal Specification:

END HOLE/BALL DIAMETER	0.250 INCHES NOMINAL FIRST END
END HOLE/BALL DIAMETER	0.625 INCHES NOMINAL SECOND END
BORE DIAMETER	0.385 INCHES NOMINAL
BORE LENGTH	1.250 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL	0.875 INCHES NOMINAL FIRST END
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL	2.080 INCHES NOMINAL SECOND END
FEATURES PROVIDED	COUNTERBORE
MATERIAL	STEEL
SLOT WIDTH	0.438 INCHES NOMINAL FIRST END
SLOT WIDTH	0.438 INCHES NOMINAL SECOND END
STYLE DESIGNATOR	TWIN FLAT, ONE HOLE EACH END

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