3040-00-758-7623, BELL CRANK

National Stock Number:
3040-00-758-7623

Federal Supply Class:
3040

National Item Identification Number:
007587623

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:

S6140-62132-005

78286

SIKORSKY AIRCRAFT CORPORATION

Techincal Specification:

END HOLE/BALL DIAMETER	0.312 INCHES MINIMUM AND 0.313 INCHES MAXIMUM FIRST END
END HOLE/BALL DIAMETER	0.312 INCHES MINIMUM AND 0.313 INCHES MAXIMUM SECOND END
BORE DIAMETER	1.061 INCHES MINIMUM AND 1.062 INCHES MAXIMUM
BORE LENGTH	1.063 INCHES MINIMUM AND 1.067 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL	3.984 INCHES MINIMUM AND 4.032 INCHES MAXIMUM FIRST END
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL	5.390 INCHES MINIMUM AND 5.438 INCHES MAXIMUM SECOND END
MATERIAL	ALUMINUM ALLOY
STYLE DESIGNATOR	CLEVIS ENDS
SURFACE TREATMENT	ANODIZE

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