| GENERAL CHARACTERISTICS ITEM DESCRIPTION | CRES,QQ-S-763,CLASS 440C,ROCKWELL C SCALE 55 MIN,60 MAX HARDNESS,0.945 IN. MIN,0.957 IN. MAX O/A LG,STEPPED OD,0.7330 IN. MIN,0.7350 IN.MAX LARGEST OD STEPS,0.624 IN. MIN,0.626 IN. MAX SMALLEST OD STEPS,2GROOVES,0.094 IN. MIN,0.104 IN. MAX W BY 0.107 IN. MIN,0.111 IN. MAX DEEPLOCATED ON LARGEST OD |