bids are invited for supply of 1 seal ring 3 fuse base rating 20a 4 bearing 5 shear-pin coupling 6 washer 7 worm wheel shaft with conveyor pulley 8 stud bolt 9 screw 10 screw 11 guard 12 nut 13 impeller 14 screw 15 o-ring 16 round nut 18 connecting housing 19 sleeve guide 20 screw 21 spring washer 22 screw 23 screw 24 packing 25 ball bearing 26 nut 3 / 8 unc 28 bushing 29 washer 30 friction pad with screws 31 impeller 32 rectangular ring large 33 o ring 34 seal ring 35 sealing ring in worm wheel shaft 36 shaft of worm wheel 37 o ring for bushing 38 o ring 39 spring casing 40 packing 41 seal ring 42 seal ring 43 screw 44 seal ring 45 gasket 46 bearing w / o bushing 47 rubber ring 48 cap upper 49 hinged bolt 50 o ring 51 fuse base rating 6a 52 friction pad 53 ball bearing 54 o ring 55 ball bearing 56 gear wheel 57 socket 19.05 mm ( â¾ ) 58 short shaft impeller for pump 59 worm wheel 60 conveyor pulley 61 impeller 62 seal ring 63 screw 64 screw 65 seal ring 66 long shaft impeller for pump 67 rubber ring 68 t handle 69 ball bearing 70 height adjusting ring 71 top bearing 73 ball bearing total quantity : 1433