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 6220-00-258-2967
NSN 5960-00-423-7842
NSN 5999-01-197-3216
NSN 6620-00-829-1860
NSN 5905-01-453-7821
NSN 5965-01-364-1232
NSN 6220-00-847-1520
NSN 7035-01-459-8268
NSN 6320-00-405-2348
NSN 5998-01-056-4827
NSN 6650-00-989-6991
NSN 5905-01-275-6136