bids are invited for procurement of seal spares for bpcl br seat, dwi ga 200741 and ga 200888 slash 2 , face, dwi ga 200741 and ga 200888 slash 3 , snap ring, dwi ga 200741 and ga 200888 slash 4 , thrust ring, dwi ga 200741 and ga 200888 slash 6 , spring, dwi ga 200741 and ga 200888 slash 7 , set screw, dwi ga 200741 and ga 200888 slash 8 , retainer, dwi ga 200741 and ga 200888 slash 9 , face, dwi ga 200741 and ga 200888 slash 11 , retainer, dwi ga 200741 and ga 200888 slash 13 , mating ring, 3.125in, pn 87022204 , mating ring, 3.375in, pn 87021081 , primary ring, 3.125in, carbon, pn 87012434 , primary ring, 3.625in, pn 87024346 , back up ring, 3.625in, ptfe, pn 81792103 , gasket, 3.375in, glass ptfe, pn 81669999 , o ring, 3.109in, fluorocarbon, pn 81045019 , o ring, 4.234in, fluorocarbon, pn 81045227 , o ring, 3.609in, fluorocarbon, pn 81045113 , spring, 7.7mm, alloy c, pn 87033837 , spring, 0.25in, st steel, pn 81049868 total quantity : 46