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 2925-00-790-6949
NSN 4140-01-066-4681
NSN 5990-00-099-0822
NSN 6240-00-266-6258
NSN 6240-01-115-0526
NSN 5945-01-448-4220
NSN 6610-00-152-7216
NSN 6105-01-039-3711
NSN 5996-01-286-6889
NSN 5895-01-354-0790
NSN 5999-00-921-8777
NSN 5965-01-559-1898