"STEEL MIL-S-5000 COMP 4340,CHROMIUM QQ-C-320 CL 2 OD,9.136 IN. LG,1.187 IN. OD BY 6.273 IN. LG STARTING 1.017 IN. FROM 1ST END,0.8 IN. DIA BY7.062 IN. DP BORE 1ST END 1.062-16 UN 3A THD BY 1.017 IN. LG 1STEND,0.875 IN. DIA HOLE LOCATED 0.823 IN. FROM 2ND END"