| GENERAL CHARACTERISTICS ITEM DESCRIPTION | MATL STEEL PER AMS 6260; HARDNESS PER ROCKWELL C30 MIN AND C40 MAX; 1.55 IN. LONG; SPHER 0.218 IN. MIN AND 0.219 IN. MAX RADIUS; BODY 0.6395 IN. MIN AND 0.6405 IN. MAX OD; FLANGE 2.741 IN. MIN AND 2.743 IN. MAX OD; SECOND END 0.6225 IN. MIN AND 0.6235 IN. MAX OD; BORE 0.023 IN. MIN AND 0.033 IN. MAX DIA; COUNTERBORES,0.09 IN. MIN AND 0.10 IN. MAX FOR 2.38 IN. MIN AND 2.40 IN. MAX DEEP,0.36 IN. MIN AND 0.38 IN. MAX DIA FOR 1.62 IN. MIN AND 1.64 IN. MAX DEEP |