Contains external and internal rh thd
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 6240-00-419-3196
NSN 6685-00-081-3150
NSN 5915-01-435-5275
NSN 6650-01-534-5787
NSN 7035-01-502-6764
NSN 5998-01-333-2358
NSN 6220-00-484-5937
NSN 4140-00-534-1408
NSN 6105-01-139-0025
NSN 6110-01-236-8358
NSN 6150-00-502-9593
NSN 4140-01-171-0175