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 6610-01-103-4627
NSN 6240-01-289-9898
NSN 6150-01-198-6088
NSN 6150-01-507-1853
NSN 5925-00-286-8502
NSN 6320-01-209-0952
NSN 6145-01-254-2935
NSN 5985-01-202-7919
NSN 5895-01-083-8960
NSN 6650-01-222-1749
NSN 5996-00-761-2421
NSN 2925-01-027-1293