NSN 4320-00-398-7831

Part Details | WEARING RING

4320-00-398-7831 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: 300043, 1282P, 1282P, SL6074PC8A, SL6074PC8A, SL6072PC7A, SL6072PC7A, SL6066PC8A, SL6065PC4A, SL6065PC4A, RX68431PC7, RX68431PC7, H300043, H300043, 10447, 4320-00-398-7831, 00-398-7831, 4320003987831, 003987831

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43JAN 01, 196300-398-783122534 ( RING, WEARING )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 4320-00-398-7831
Part Number Cage Code Manufacturer
30004393232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
1282P93232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
1282P0UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
SL6074PC8A93232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
SL6074PC8A0UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
SL6072PC7A93232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
SL6072PC7A0UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
SL6066PC8A93232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
SL6065PC4A93232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
SL6065PC4A0UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
RX68431PC793232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
RX68431PC70UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
H30004393232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
H3000430UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
1044754402R.P.S. INC.DBA RPS-NJ
Technical Data | NSN 4320-00-398-7831
Characteristic Specifications
MATERIAL COPPER ALLOY
BODY STYLE PLAIN
OVERALL LENGTH0.375 INCHES NOMINAL
BODY OUTSIDE DIAMETER2.938 INCHES NOMINAL
BODY INSIDE DIAMETER2.469 INCHES NOMINAL