Standard size
A cylindrical item with or without flange(s), designed to be inserted in a pump casing or secured to the impeller of a centrifugal pump. It is used for the purpose of providing a close running clearance between the impeller and casing in order to prevent or overcome leakage due to erosion. It may also be used as a diffuser ring in the suction and discharge throats of valves.
Classification: Parts, nesoi, of pumps for liquids
NSN 5998-01-050-8279
NSN 7035-01-095-9322
NSN 2925-01-125-4800
NSN 6645-01-424-1540
NSN 5950-00-177-8075
NSN 6645-01-606-2164
NSN 6240-01-444-7785
NSN 5915-01-398-9831
NSN 6145-01-376-0968
NSN 5996-00-667-4295
NSN 5910-01-016-6859
NSN 5925-01-485-0125