Weapon system essential
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 6145-01-480-2024
NSN 6650-01-426-2729
NSN 6320-00-300-5556
NSN 5960-01-497-1780
NSN 5930-00-223-4515
NSN 5835-01-053-6209
NSN 5920-01-252-3932
NSN 5945-01-139-7093
NSN 5930-01-342-0879
NSN 5960-01-355-2968
NSN 6150-00-497-6927
NSN 5835-00-419-0575