NSN 4320-01-249-3797

Part Details | WEARING RING

4320-01-249-3797 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: 999F0716 PC 12, 654E0067C030A, 4320-01-249-3797, 01-249-3797, 4320012493797, 012493797

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43FEB 11, 198701-249-379722534 ( RING, WEARING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-01-249-3797
Part Number Cage Code Manufacturer
999F0716 PC 1263857WARREN PUMPS LLC
654E0067C030A63857WARREN PUMPS LLC
Technical Data | NSN 4320-01-249-3797
Characteristic Specifications
MATERIAL COPPER ALLOY
OVERALL LENGTH0.937 INCHES NOMINAL
BODY INSIDE DIAMETER5.125 INCHES NOMINAL
END ITEM IDENTIFICATIONWARREN PUMPS INC MODEL 2 1/2-DBH-10 PUMP