| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL AMS6260,ROCKWELL A SCALE 79 MIN,85 MAX HARDNESS CASE,ROCKWELL C SCALE 30 MIN,40 MAX HARDNESS CORE,1.450 IN. MIN,1.480 IN. MAX O/A LG,1ST END EXTERNAL SPLINE,12 TEETH,0.645 IN. MIN,0.650 IN. MAX OD,0.6000 IN. NOM PITCH DIA,30 DEG PRESSURE ANGLE,2ND END INTERNAL SPLINE,16 TEETH,0.469 IN. MIN,0.472 IN. MAX ID,0.5000 IN. NOM PITCH DIA,30 DEG PRESSURE ANGLE |