| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL AMS2485,BLACK OXIDE FINISHAMS2485,ROCKWELL C SCALE 23 MAX HARDNESS,0.5005 IN. MIN,0.5015 IN. MAX OD 1ST STEP 1ST END,0.250 IN. NOM LG IST STEP 1ST END,0.750 IN. NOM OD 2ND STEP 1ST END,0.060 IN. NOM LG 2ND STEP 1ST END,0.6886 IN. MIN,0.6691 IN. MAX OD 2ND END |