SEAT, VALVE: VALVE TYPE ON/OFF BALL VALVE, VALVE SIZE 8 IN, OPERATING PRESSURE 300 LB, MATERIAL SS ASTM A747 GR C87CU-1 5MIL 86-10-4 TCC, FFT: INCLUDING BALL MATERIAL SS ASTM A747 GR C87CU-1 5MIL 86-10-4 TCC P/N: 9H-78067 & SS BUSHING P/N: 9H-73887, AS PER ATTACHMENT, OEM: CAMERON OEM PART NO: 9H-81149, MNFR DRG 2242899-03-SEC REV: 0 ITEM NO: 612, 500, 840, EQUIP SERIAL NO: 2242899-30, REFERENCE NO: P/O: T21003CA REV 01 / 43, REFERENCE NO: S/O: 2242899/30, EQUIP MODEL NO: TK