| GENERAL CHARACTERISTICS ITEM DESCRIPTION | STEEL,CASE HARDENED RC60-62 PER MIL-S-6090 .005 - .012 DEEP CORE HDNS RC38 MAX; 1.365 - 1.375 IN. OD RIM 0.077 IN. THK,0.230 IN. H; BODY 0.820 - 0.825 IN. ID; CUTOUT INTO RIM 120 DEG 60 MIN TO 122 DEG,SECONDARY CUTOUT INTO BODY 64 DEG 30 MIN TO 65 DEG,0.35 IN. R; SQUARE CUTOUT CEN BOTTOM 0.249 - 0.252 IN. SQ |