Tender For supply of turbine maintenance consumable spares - sealing ring a6x10 for pre control valve drawing and part no 1140205100 68 , spiral wound gasket od 635 x id 595 x thickness 4.5 mm winding ss 304 l filler flexible graphite , spiral wound gasket od 620 x id 580 x thickness 4.5 mm , spiral wound gasket od 517 x id 477 x thickness 4.5 mm winding ss 304 l filler flexible graphite , sealing ring a60x90 for hp control valve drawing and part no 1122305000 15 , spiral wound gasket od 948 x id 888 x thickness 4.5 mm , sealing ring b70x90 for interceptor valve drawing and part no 11132036000 32 , graphitepackingring outer dia 950 x inner dia 880 x thickness 41.6 mm , sealing ring 70.5 for ip control valve part no 23 , sealing ring b60x90 for hp control valve drawing and part no 1122305000 14 , sealing ring a60x80 for emergency stop valve drawing and part no 1120205000 25 , sealing ring b60x80 for emergency stop valve drawing and part no 1120205000 26 , sealing ring a70x90 for interceptor valve drawing and part no 11132036000 31 , oil seal for tdbfp esv mcv acv , clamping piece for 500 mw kwu lp rotor last stage blades drawing no 1030741000 part no 12 , cyl compression spring sp 11 580 for stop valave servo motor in tdbfp , grub screw m8x35 grade 45h din 914 for lpbp control valve , viton o ring 15.5x2.5 , coupling bolt m64 bhel drg no 11183341000 part no 1 , cap nut bhel drg no 11183341000 part no 2 , cylindrical pin d16 x 31.5 bhel drg no 11183341000 part no 3 , screw set hex soc m10 x 60-tp m10 x 60 bhel drg no 11183341000 part no 4 , compression spring for iv servomotor drawing and part no 1140327000 10