Undersize 0.030
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 5855-01-444-3916
NSN 5835-01-152-9483
NSN 5975-01-065-8833
NSN 5935-01-289-7650
NSN 5910-01-298-9888
NSN 5905-00-185-6237
NSN 5996-01-591-4782
NSN 6650-01-371-0500
NSN 5998-01-435-3759
NSN 6685-01-158-1184
NSN 2925-00-578-4068
NSN 5945-01-532-6285