Rationale: DELETE RADIUS AT TRANSITION OF WRENCH FLATS AND BASE FLANGE, ADD NEW INVENTORY DISPOSITION NOTE, UPDATE FPI REQUIREMENTS, ADD DIAMETER SYMBOL TO STRAIGHTNESS FEATURE CONTROL FRAME, RELOCATE MARKING REQUIREMENTS FROM PREVIOUS NOTE 7 TO FIGURE 1, DRAWING NOTE 3 REVISED FOR CLARITY, DRAWING NOTE 5 DELETED, GENERAL EDITORIAL UPDATE.