supply of spares for m/s ebipl make mechanical seals at paradip refinery , supply of supply of spares for m/s ebipl make mechanical seals at paradip refinery as per details in tech . specfication / enquiry cum offer . , bolt-hex head ( 1 set=4nos . ) , part no . 900 , set screw-soc hd -s . plate , p/n 943 . 14 , soc hd cap scr set , p/n f , screw - soc set-sr assy . ( ob ) , p/n 944 . 02 , soc . set screw , retainer ring -ib; p/n 290 . 01 , o ring - seal ring , upn-26800134 , retainer ring ob , p/n 290 . 02 , drive pin , a3a mg99/a/r0 , spring ob , p/n 700 . 02 , collar , seal type ll9uc , throttle bush , p/n 360 . 00 , spacer-m . r , p/n 342 . 04 , spacer , p/n 342 . 00 , plug-soc hd 1/4 in . npt , p/n-931 . 07 , mating ring , p/n 300 . 00 u/n:101800052 , mating ring ob , p/n 300 . 02 , compression ring , p/n-150 , compression ring ob , p/n 150 . 02 , o-ring , mating ring ob karlez , 036800603/ , o-ring sleeve karlez , p/n 111 . 04 , o ring - seal housing , upn-036802851/api , seal ring ob , p/n 100 . 02 , sleeve , p/n 400 . 00 , gland , p/n 500 . 00 , gland , p/n 500 . 00