GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL,AMS6370,ROCKWELL C SCALE 30 MIN,34 MAX HARDNESS,BLACK OXIDE FINISH,AMS2485,2.984 IN. MIN,3.030 IN. MAX O/A LG,1.774 IN. MIN,1.775 IN. MAX O/A OD,INTERNAL THD ONE END,3.750 IN.-24 UNJF SERIES CL 3B THD,0.930 IN. MIN DEPTH THD,THD END COUNTERSUNK 60 DEG BY 0.410 IN. NOM DIA |