spares of bhel make centrifugal compressors procurement of spares of bhel make centrifugal compressors as per tender documents , list of item ( s ) / work ( s ) as per tender documents , front oil gland asmbly, hy 302320002, bhel , rear oil gland asembly, hy 302330004, bhel , thrust bearing, p / n- hy302170002564 , scraper rng f.oil glan pn-hy302320032564 , scraper rng r.oil glan pn-hy302330032564 , o ring silicon elastomers hyaa7240194345 , o ring silicon elastomers hyaa7240194310 , o ring silicon elastomers hyaa7240194280 , o ring viton thk 3.53 p / n:hyaa7240193519 , viton oring diathk 3.53 :hyaa7240193721 , viton oring 0xthick2.62 :hyaa7240193942 , viton oring p / n:hyaa7240193950 , oring viton thk 3.53 p / n:hyaa7240193098 , stop valve o ring pos 46 , o ring, hy 315570012, bhel , o ring, hy 315570032, bhel , teflon gasket thk 1mm p / n:hyaa7240195538 , grub screw m6x10, p / n- hy305170472564 , gov. valve du bush pos 88 , gov. valve deva-bush pos 92 , gland fin small 2 / 2, p / n- hy301220052564 , nut p / n-hyaa7151115997 , stud p / n-hyaa7141165347 , viton rubber dia 2.62mm :hyaa5990261012 , thrust bearing dia 8jj :hy331210002277 , gov. valve sealing ring pos 90 , adjustable orifice 3 / 4 p / nlo-75-2741 , adjustable orifice 1 p / nlo-75-2733 , adjustable orifice 1 1 / 2 p / n lo-75-2735 , gov. valve steel wire pos 86 , gland fin large 2 / 2, p / n- hy301210052564 , gland fin small 2 / 2, p / n- hy301210062564 , gland fin small 2 / 2, p / n- hy301320052564 , gland fin large 2 / 2, p / n- hy301320062564 , ejector nozzles ( 1st stage ) , ejector nozzles ( 2nd stage ) , gskt teflon p / n:hyaa7240195120 , gskt teflon p / n:hyaa7240195074 , complete barring device, bhel