Weld Neck Flange, Flat Face, 5 in Nominal, 5.05 in Inside Dia, 0.88 in Thickness, 8-1/2 in Bolt Circle, 8 Bolt Holes, 7/8 in, 10 in Outside Dia, 285 psig, 150 lb, -20 to 100 deg F, 6.44 in Hub Dia, 3.44 in Length Through Hub, Forged Carbon Steel, 5.56 in Dia Weld, Domestic