bids are invited for procurement of pump spares, 1 hoses 2 coupling spacer 3 gasket 4 avms 5 hose 6 nrv 7 t piece 8 impeller key 9 shaft sleeve 10 gasket 11 oil seal 12 coupling key 13 roller bearing 14 angular con. bearing 15 inner circlip 16 adjusting ring 17 outer circlip 18 coupling spider 19 allen screw 20 gasket 21 impeller key 22 bearing cover 23 gasket 24 oil seal 25 pump shaft 26 adjusting bush 27 allen bolt 28 allen bolt 29 pressure gauge 30 guard 31 hex nut 32 nut 33 mechanical seal 34 spring washer 35 pipe nipple 36 gasket 37 gasket 38 set screw 39 gasket 40 gasket 41 allen screw 42 allen bolt 43 coupling key 44 oil seal 45 inner circlip 46 adjusting ring 48 allen bolt 49 washer 50 gasket 51 intemediate cover 52 ring 53 impeller 54 ball bearing 55 internal circlip 58 shim 59 outer circlip 60 plug 61 pump cover 63 plunger 64 protective cap 65 piston 66 gland nut 67 gasket 69 gasket 70 strainer y type 71 roller bearing 72 compound gauge