NSN 4320-01-200-7971

Part Details | WEARING RING

4320-01-200-7971 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.

Alternate Parts: 993H0021 PIECE 21, 993H0021, 654E0007C030A, 654E0007, 4320-01-200-7971, 01-200-7971, 4320012007971, 012007971

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43FEB 09, 198501-200-797122534 ( RING, WEARING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-01-200-7971
Part Number Cage Code Manufacturer
993H0021 PIECE 2163857WARREN PUMPS LLC
993H002163857WARREN PUMPS LLC
654E0007C030A63857WARREN PUMPS LLC
654E000763857WARREN PUMPS LLC
Technical Data | NSN 4320-01-200-7971
Characteristic Specifications
MATERIAL COPPER ALLOY