"STEEL QQ-S-631 TY 1117,FOR 9.000 IN. NON-EQUAL THRUST BEARING ASSY,O/A DIM. 9.488 IN. OD BY 5.188 IN. BORE ID BY 1.188 IN. LG,FACE GROOVED 0.375 IN. DP BY 1.656 IN. W W/0.156 IN. LIP EA SIDE FOR BEARING SEGMENT BASE,ONE 3.500 IN. LG GROOVE WALL CUTOUT FOR SEGMENT ASSY,INCL 1 LOCATING PIN AND 1 THRUST SHOE RETAINING SCREW"