procurement of dsm pump spares for mcl talcher area . , rotating assembly for dsm pump 100 / 36 pump complete c . i . having part no . 17257subrua2s001 , rotating assembly c . i . ( dsm-3 ) having part no . srva201 , impeller 1st stage ci having part no . 15700011 , impeller 2nd stage ci having part no . 15800011 , bearing cartridge de ci having part no . 24001011 , bearing cartridge nde ci having part no . 24002011 , shaft sleeve de / nde ci having part no . 31000110 , pump shaft having part no . 18000253 , wear ring having part no . 19000011 , shoulder ring having part no . 19901043 , interstage ring having part no . 20100011 , lantern ring having part no . 22700011 , split gland having part no . 23600370 , liquid deflector having part no . 22900011 , bearing lock nut / bearing nut having part no . 33500053 , set of gaskets having part no . ssog101 , set of keys having part no . ssok101 , set of o-rings having part no . ssor101