supply of spares for flowmore make hsc pump , item description , key ( pump half coup . ) en-9 , oil seal ( for brg . cover at d . e . ) rubber , , upper half casing , key ( for impeller 1st stage ) en-9 , key ( for impeller 2nd stage ) en-9 , packing pcs , o-ring ( shaft to shaft sleeve ) nt rubber , , split gland assy . closed grained c . i . ( is-210 gr-20 ) , , stud bolt with nut ( casing to gland ) ( set of 32 ) , oil seal ( for brg . hsg . ) , rubber , , gasket ( upper & lower half casing ) , lower hafl casing , stud bolt , nut & washer ( for u-bend to casing at bottom ) , u bend ( for casing )