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 5935-01-424-5981
NSN 5985-01-504-6428
NSN 6320-01-362-9518
NSN 5975-01-067-9000
NSN 5930-00-954-5948
NSN 6145-00-223-2885
NSN 5905-01-264-2815
NSN 7035-00-803-3056
NSN 6110-01-590-0895
NSN 6645-00-068-0945
NSN 5905-01-383-4166
NSN 6135-00-432-8779