NSN 4320-01-172-5781

Part Details | WEARING RING

4320-01-172-5781 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: 8J112, 8J0112, 8J0112, 4320-01-172-5781, 01-172-5781, 4320011725781, 011725781

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43FEB 22, 198401-172-578122534 ( RING, WEARING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-01-172-5781
Part Number Cage Code Manufacturer
8J11211083CATERPILLAR INC.DBA CATERPILLAR
8J011211083CATERPILLAR INC.DBA CATERPILLAR
8J0112Z0939CATERPILLAR OF AUSTRALIA PTY LTD
Technical Data | NSN 4320-01-172-5781
Characteristic Specifications