NSN 4320-01-392-1904

Part Details | WEARING RING

4320-01-392-1904 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: 12676D18, 12676D18, 4320-01-392-1904, 01-392-1904, 4320013921904, 013921904

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43JUN 24, 199401-392-190422534 ( RING, WEARING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-01-392-1904
Part Number Cage Code Manufacturer
12676D1888032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
12676D180UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
Technical Data | NSN 4320-01-392-1904
Characteristic Specifications
END ITEM IDENTIFICATIONSEAWOLF SUBMARINE