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 5905-00-256-3381
NSN 5996-00-850-4907
NSN 5965-00-106-3195
NSN 5935-01-116-4631
NSN 6610-01-167-8747
NSN 6130-01-502-8877
NSN 5910-01-165-7044
NSN 6220-00-494-1600
NSN 7035-01-361-4176
NSN 5998-01-067-0497
NSN 2925-00-146-0179
NSN 6130-00-559-9606