NSN 4320-01-377-3164

Part Details | WEARING RING

4320-01-377-3164 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: 7J3300, 4320-01-377-3164, 01-377-3164, 4320013773164, 013773164

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43JUL 12, 199301-377-316422534 ( RING, WEARING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-01-377-3164
Part Number Cage Code Manufacturer
7J330011083CATERPILLAR INC.DBA CATERPILLAR
Technical Data | NSN 4320-01-377-3164
Characteristic Specifications
SPECIAL FEATURESHYDRAULIC SYSTEM CYLINDER
END ITEM IDENTIFICATIONCATERPILLAR TRUCK 769C