Quality assurance tested for surface or submarine application
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 6105-01-479-0060
NSN 5950-01-659-6644
NSN 6105-01-431-8998
NSN 6645-00-171-9251
NSN 6110-01-607-1974
NSN 5915-01-181-4310
NSN 5835-01-352-7211
NSN 6240-01-297-6165
NSN 6620-01-510-1859
NSN 6145-01-631-5882
NSN 5996-00-819-9625
NSN 6145-00-862-7069