Item aka: ring, distance
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 6150-00-679-9203
NSN 5855-01-060-2820
NSN 5935-00-259-7723
NSN 6145-01-163-8368
NSN 5945-01-089-9800
NSN 6130-01-519-3674
NSN 5999-01-160-7905
NSN 6150-01-345-4786
NSN 5920-00-984-6360
NSN 5990-01-503-0194
NSN 5975-01-098-8856
NSN 5960-00-942-0934