Undersize 0.030
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 5855-01-253-6076
NSN 5999-01-579-8668
NSN 5935-01-580-0321
NSN 5925-01-561-3078
NSN 6650-00-177-6390
NSN 6145-00-316-2608
NSN 5935-01-108-5500
NSN 5999-01-353-6573
NSN 4140-01-496-2114
NSN 5965-01-529-5311
NSN 5915-01-260-6453
NSN 5965-01-057-7719