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 6130-01-413-2477
NSN 5895-01-208-3320
NSN 5835-01-191-3405
NSN 5945-01-425-1749
NSN 2925-01-510-9378
NSN 6240-00-065-6812
NSN 5965-01-077-3346
NSN 5999-01-569-9950
NSN 6150-01-416-9881
NSN 6135-01-483-5269
NSN 5910-01-189-5287
NSN 5925-01-436-9150