1670-01-098-1450, BELL CRANK

National Stock Number:
1670-01-098-1450

Federal Supply Class:
1670

National Item Identification Number:
010981450

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:

16L522-7

81755

LOCKHEED MARTIN CORPORATION

Techincal Specification:

END HOLE/BALL DIAMETER	0.191 INCHES MINIMUM AND 0.196 INCHES MAXIMUM FIRST END
END HOLE/BALL DIAMETER	0.261 INCHES MINIMUM AND 0.266 INCHES MAXIMUM SECOND END
BORE DIAMETER	0.261 INCHES MINIMUM AND 0.266 INCHES MAXIMUM
BORE LENGTH	0.190 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL	3.445 INCHES NOMINAL FIRST END
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL	3.720 INCHES NOMINAL SECOND END
MATERIAL	ALUMINUM ALLOY
SPECIAL FEATURES	ARMS OFFSET TO RIGHT
STYLE DESIGNATOR	FLAT, OFFSET BOTH ARMS
SURFACE TREATMENT	ANODIZE

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