"9.600 IN. LG,4.200 IN. W,1.780 IN. H,IRREGULAR SHAPE,FIRST END,0.811 IN. OD,W/HOLE 0.375 IN. DIA,8.200 IN. DEEP AND 0.500 IN. DIA 4.000 IN. DEEP,SECOND END,0.686 IN. OD,W/THDS 0.250-28UNJF-3B AND 0.438-20UNJF-3B,LEFT HAND THD,8 MTG HOLES 0.128 IN. DIA,IRREGULAR SPACED"