3040-00-146-9834, BELL CRANK

1740-00-146-9833 BRACKET,AIRCRAFT ENGINE ADAPTER

National Stock Number:
3040-00-146-9834

Federal Supply Class:
3040

National Item Identification Number:
001469834

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:

65700-70025-132

78286

SIKORSKY AIRCRAFT CORPORATION

Techincal Specification:

END HOLE/BALL DIAMETER	0.560 INCHES NOMINAL SECOND END
END HOLE/BALL DIAMETER	0.515 INCHES NOMINAL FIRST END
BORE DIAMETER	0.500 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL	1.250 INCHES NOMINAL FIRST END
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL	2.500 INCHES NOMINAL SECOND END
MATERIAL	STEEL
SPECIAL FEATURES	45.0 DEG ANGLE BETWEEN ARMS
STYLE DESIGNATOR	CLEVIS ENDS TWISTED, OTHER ARM OFFSET

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