Multiple grooves on inside
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 6105-01-150-4365
NSN 7035-00-890-7649
NSN 5950-00-399-1037
NSN 6220-01-483-1448
NSN 6135-00-299-6918
NSN 5945-01-141-7497
NSN 6110-01-146-5796
NSN 5999-01-426-8327
NSN 6650-01-207-0039
NSN 5910-01-367-0536
NSN 6110-00-649-9293
NSN 2925-01-022-8332