procurement of spares for 6/80 gme , 150/200 gsn , 150/200 dsta and 80/100 csn model pumps ( make m and p ) , item description , shaft sleeve with check nut ( de&nde ) moc:- bronze , part no . 2102/2103model no . 6/80 gme , inter stage ring / centre ringmoc:- ci , part no . 1750 , lantern ring de/ndemoc:- brass , part no . 2300 , inter stage bushmoc:- bronze , part no . 1090 , impeller 01 set ( 02 nos ) moc:- bronze , part no . 1503/1504 , bearing housing democ:- ci , part no . 2761 , bearing housing with end cover ndemoc:- ci , part no . 2764 , neck ring -01 set ( 02 nos ) moc:- bronze , part no . 1131 , shaft with key moc:- en8 , part no . 1800 , sleeve nut moc:- lg2 , part no . 3032 , casing studmoc:- std , part no . 3202 , bearing lock nutmoc:- ci , part no . 3011 , lock washermoc:- ms , part no . 3020 , rotating unit complete bronze impellermoc:- lg2 , part no . 150/200 gsn rot-01pump model no . 150/200 gsn , bearing housingmoc:- ci , part no . 2761 , bearing housing nde moc:- ci , part no . 2764 , rotating assy complete with bronze impellermoc:- lg2 , part no . 150/200 dsta rot-01pump model no . 150/200 dst/ a model , neck ringmoc:- lg2 , part no . 1181 , bearing housing moc:- ci , part no . 2761/2764 , lock nut and washer moc:- ms , part no . 3010/3020 , shaft sleeve moc:- ci , part no . 2100 , gland moc:- brass , part no . 2310 , fastnersmoc:- std , part no . 150/200 dsta std , lantern ring/ logging ringmoc:- brass , part no . 2300 , sleeve nutmoc:- lg2 , part no . 3031/3032 , rotating unit complete with bearing housingmoc:- cat-b , part no . 80/100 csn rot-01pump model no . 80/100 csn