3040-00-004-9939 CONNECTING LINK,RIGID Index 3040-00-004-9943 CAM CONTROL

National Stock Number:
3040-00-004-9940

Federal Supply Class:
3040

National Item Identification Number:
000049940

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:
A51C31571-126512NORTHROP GRUMMAN SYSTEMS CORPORATION
A51C31571-161174NORTHROP GRUMMAN SYSTEMS CORPORATION
A51C31571-179RG9NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
END HOLE/BALL DIAMETER0.249 INCHES MINIMUM AND 0.250 INCHES MAXIMUM ALL ENDS
BORE DIAMETER0.811 INCHES MINIMUM AND 0.812 INCHES MAXIMUM
BORE LENGTH1.623 INCHES MINIMUM AND 1.633 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL2.090 INCHES NOMINAL 1ST END
CENTER TO CENTER DISTANCE BETWEEN FULCRUM AND ARM END HOLE/SLOT/BALL3.910 INCHES NOMINAL 2ND END
CRITICALITY CODE JUSTIFICATIONABXV AND CZLN
FEATURES PROVIDEDBEARING
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/9, ALLOY 7075, T7351 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALALUMINUM ALLOY
STYLE DESIGNATORCLEVIS ENDS


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