procurement of mechanical seal spares procurement of mechanical seal spares , list of item(s) / work(s) as per tender documents , gasket,1.1.2 , gasket,6 , comp. cart. seal , gasket,1.1.2 , gasket,6 , throttle bush,16 , throttle ring ,p/n-12 , throttle ring -12 , shaft sleeve,3 , mech. seal,1 , seal face- 1.1.1 , seal face-1.1.2 , spring - 1.1.5 , seat - 1.2 , seat - 1.4 , shaft sleeve ,2 , thrust ring,p/n-1.1.3 , mating ring,p/n 300.00 , mating ring assy.3.0 , bellows seal,4.0 , floating bush,15.0 , floating ring a,29.0 , coil spring, p/n 31 , seal ring,2 , mating ring,4 , sleeve,17 , sleeve collar,19 , quench seal p/n 13 , seal cover, p/n 7, sus316 , drive pin. p/n 16, sus316 , knock pin, p/n 9, sus316 , knock pin, p/n 8, sus316 , coil spring, p/n 3, has-c , case p/n 10, sus316 , seal ring,13 , mating ring,15 , mating ring,4 , seal ring,2 , floating bush,26 , o ring ,1 , o ring,12 , o ring,16 , o ring,19 , o ring,30 , o ring,5 , collar-seal ring ib,662.01 , throttle. bush ,360 , retaining ring,u/n:026801000,p/n:9 , washer,u/n:025802070,p/n:8 , retaining ring,u/n:026801025 , washer,u/n:025802105 , hex screw p/no: 15 , hsh cap screw,p/n-12 , o-ring,seat,burgmann,p/n-3 , seal ring -3parts,wd200nd , compress_ring,u/n:715803158 , mating ring assembly,u/n: 715803157 , seal ring, u/n:715803156 , collar,u/n:715803160 , drive_pin,u/n:715803162 , knock_pin,u/n:715803161 , set_screw,u/n:715803163 , coil_spring,u/n:715803159