1560-00-456-2933 BELL CRANK Index 1560-00-456-2934 DIAL,AUXILIARY FUEL

National Stock Number:
1680-00-456-2933

Federal Supply Class:
1680

National Item Identification Number:
004562933

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:
2-73286-10JRC1NORTHROP GRUMMAN TECHNICAL SERVICES, INC.
2-73286-176823NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
MATERIALMAGNESIUM ALLOY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-M-56, AZ91C-T6 FED SPEC SINGLE MATERIAL RESPONSE
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL2.370 INCHES NOMINAL 1ST END
3.250 INCHES NOMINAL 2ND END
BORE LENGTH2.690 INCHES NOMINAL
BORE DIAMETER0.480 INCHES NOMINAL
FEATURES PROVIDEDBEARING AND
COUNTERBORE
SPECIAL FEATURESFULCRUM BORE PROVIDED
THE MANUFACTURERS DATA
MANUFACTURERS CODE76823
DESIGN CONTROL REFERENCE2-73286-1


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