1 axle, part no. L44000-11-1, steel, qq-s-763, or 17-4ph, or 4340, 1 bearing, part no. L44000-11-3-2, super oilite, mil-b-5687c, 1 thrustwasher, part no. T1503, 7.880 in. O/a lg, 1.999 in.Min, 2.000 in. Max od0.875 in. Smallest id, 1.500 in. Min, 1.501 in. Max largest id, 1.250in. Countersink depth