Supply Of Coke Drum Top And Bottom Heading And Un-Heading System At Barauni Refinery , List Of Item ( S ) / Work ( S ) As Per Tender Documents , Bushing , Item No 202746 , Gasket , Item No 451478 , Packing Ring , Item No 063038 , Packing Ring , Item No 063039 , Cup Spring , Item No 068807 , Gasket Seat Ring Unit , Item No 453135 , Notched Pin , Item No 082014 , Stud Bolt Seat Ring Unit , Itm No 063018 , Hex Nut Seat Ring Unit , Item No 063031 , Gasket Adjusting Bolts , Itm No 063041 , Gasket Inspection Port , Item No: 065861 , Gasketvalve/Drum , Item No 279562 , Bolts Valve/Drum , Item No 456888 , Nuts/Vlv Drum , Item No 063032 , Gasket Vlv/Chute , Item No 065457 , Bolts Valve/Chute Part No 063876 , Nuts Vlv/Chute Item No 063029 , Sealing Set Hydrlic Cylinder , Itm No73024 , Gasket Item No 061482 , Bushing , Item No 277230 , Shrink Disc Item No 063659E , Notched Pin , Item No K1000079 , Packing Ring Intem No 904980 , Packing Ring Item No 907666 , Gasket Item No 063464 , Cup Spring , Item No 068807 , Gasketvalve/Drum , Item No 452013 , Bolts Valve/Drum , Item No 095359 , Nuts/Vlv Drum , Item No 063964 , Gasket Inspection Port P/N 064826
