"IRON CASTING,FED QQ-I-652 CLASS 30,CYLINDRICAL BODY W/FLANGE,BODY DATA,2.003 IN. DIA OF BORE,2.429 IN. OD 1ST STEP,4.880 IN. LG 1ST STEEP,2.750 IN. OD 2ND STEP,0.940 IN. LG 2ND STEP,7.242 IN. O/A LG,FLANGE DATA,8.184 IN. OD,0.440 IN. THK,6 MTG HOLES,0.531 IN. DIA ON 7.250 IN. BOLT CIRCLE DIA"