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 5930-01-442-9924
NSN 6685-00-684-7891
NSN 5835-00-529-6307
NSN 6105-00-775-2176
NSN 5915-01-470-3682
NSN 6135-01-375-6724
NSN 6685-01-634-0611
NSN 6135-01-604-8739
NSN 6685-00-273-7017
NSN 6620-00-613-3023
NSN 5920-01-441-0947
NSN 6650-01-361-9336