3040-00-983-5926, BELL CRANK

National Stock Number:
3040-00-983-5926

Federal Supply Class:
3040

National Item Identification Number:
009835926

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:

9-63267

82918

THE BOEING COMPANY

Techincal Specification:

FSC APPLICATION DATA	JETTISON MECHANISM,AIRCRAFT DOOR
III MATERIAL	ALUMINUM ALLOY
PROPRIETARY CHARACTERISTICS	PACS
STYLE DESIGNATOR	RAISED FACE PIVOT HOLE, CLEVIS BOTH ENDS
END HOLE/BALL DIAMETER	0.252 INCHES NOMINAL 1ST END
END HOLE/BALL DIAMETER	0.252 INCHES NOMINAL 2ND END
BORE DIAMETER	1.250 INCHES NOMINAL
BORE LENGTH	1.530 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL	2.000 INCHES NOMINAL 1ST END
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL	3.000 INCHES NOMINAL 2ND END

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