NSN 4320-01-090-1103
Part Details | WEARING RING
4320-01-090-1103 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: 531532NSB24, 531-532NSB-24, 4320-01-090-1103, 01-090-1103, 4320010901103, 010901103
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
43 | FEB 13, 1980 | 01-090-1103 | 22534 ( RING, WEARING ) |
REFERENCE DRAWINGS & PICTURES
PLAIN

Cross Reference | NSN 4320-01-090-1103
Part Number | Cage Code | Manufacturer |
---|---|---|
531-532NSB-24 | 04579 | AURORA PUMPA UNIT OF GENERAL SIGNAL CORP |
Technical Data | NSN 4320-01-090-1103
Characteristic | Specifications |
---|---|
BODY STYLE | PLAIN |
SPECIAL FEATURES | MFR.PART NAME CASE RING |