1560-00-043-0052 BELL CRANK Index 2920-00-043-0053 GEARSHAFT,GENERATO

National Stock Number:
1680-00-043-0052

Federal Supply Class:
1680

National Item Identification Number:
000430052

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:
10443707A486GNIMIKKEISTOKESKUS NCB FINLAND
369A730202731MCDONNELL DOUGLAS HELICOPTER CO INC
369A73028V613THE BOEING COMPANY
369N263802731MCDONNELL DOUGLAS HELICOPTER CO INC
369N26388V613THE BOEING COMPANY


Techincal Specification:
BORE DIAMETER0.620 INCHES NOMINAL
BORE LENGTH2.377 INCHES MINIMUM AND 2.397 INCHES MAXIMUM
FEATURES PROVIDEDBEARING AND COUNTERBORE
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-M-55, COMP AZ91C, T6 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALMAGNESIUM ALLOY
SPECIAL FEATURESFULCRUM BORE PROVIDED
SURFACE TREATMENTANODIZE


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