diameter 3.537/3.5227 inches
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 4140-00-373-4833
NSN 6240-01-163-2813
NSN 2925-01-539-4486
NSN 5835-01-004-2563
NSN 5950-01-159-9504
NSN 5925-00-450-6372
NSN 6105-01-281-6806
NSN 6150-00-249-1760
NSN 5985-01-592-2567
NSN 6145-01-012-6351
NSN 6645-01-277-9297
NSN 5960-00-707-3335