NSN 4320-00-420-0659

Part Details | WEARING RING

4320-00-420-0659 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: 950430PC4DA, 950-430PC4DA, 949549PC4DA, 949-549PC4DA, 90828PC7A, 908-28PC7A, 907971PC7A, 907-971PC7A, 08999527PC1, 08-999-527PC1, 0899952701001, 08-999-527-01-001, 0899952700001, 08-999-527-00-001, 08933389PC4DA, 08-933-389PC4DA, 08908234PC71, 08-908-234PC71, 08908216PC71, 08-908-216PC71, 08908028PC7A, 08-908-028PC7A, 08907971PC7A, 08-907-971PC7A, 95080PC4DA, 950-80PC4DA, 4320-00-420-0659, 00-420-0659, 4320004200659, 004200659

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43JAN 01, 196300-420-065922534 ( RING, WEARING )
REFERENCE DRAWINGS & PICTURES

PLAIN W/INTERNAL FLANGE

Cross Reference | NSN 4320-00-420-0659
Part Number Cage Code Manufacturer
950-430PC4DA92392ALLIS-CHALMERS CORP
949-549PC4DA92392ALLIS-CHALMERS CORP
908-28PC7A92392ALLIS-CHALMERS CORP
907-971PC7A92392ALLIS-CHALMERS CORP
08-999-527PC192392ALLIS-CHALMERS CORP
08-999-527-01-00192392ALLIS-CHALMERS CORP
08-999-527-00-00192392ALLIS-CHALMERS CORP
08-933-389PC4DA92392ALLIS-CHALMERS CORP
08-908-234PC7192392ALLIS-CHALMERS CORP
08-908-216PC7192392ALLIS-CHALMERS CORP
08-908-028PC7A92392ALLIS-CHALMERS CORP
08-907-971PC7A92392ALLIS-CHALMERS CORP
950-80PC4DA92392ALLIS-CHALMERS CORP
Technical Data | NSN 4320-00-420-0659
Characteristic Specifications
MATERIAL COPPER ALLOY
BODY STYLE PLAIN W/INTERNAL FLANGE
OVERALL LENGTH0.812 INCHES NOMINAL
BODY OUTSIDE DIAMETER4.257 INCHES NOMINAL
BODY INSIDE DIAMETER3.875 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER3.860 INCHES NOMINAL
INTERNAL FLANGE WIDTH0.234 INCHES NOMINAL