NSN 4320-00-398-8523

Part Details | WEARING RING

4320-00-398-8523 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: 25536427, 255364-27, 25536427, 255364-27, 2197P, 2197P, SL5364PC72, SL5364PC72, SL5362PC72, SL5362PC72, 4320-00-398-8523, 00-398-8523, 4320003988523, 003988523

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43JAN 01, 196300-398-852322534 ( RING, WEARING )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 4320-00-398-8523
Part Number Cage Code Manufacturer
255364-2793232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
255364-270UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
2197P93232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
2197P0UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
SL5364PC7293232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
SL5364PC720UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
SL5362PC7293232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
SL5362PC720UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
Technical Data | NSN 4320-00-398-8523
Characteristic Specifications
MATERIAL COPPER ALLOY
BODY STYLE4 PLAIN
OVERALL LENGTH1.312 INCHES NOMINAL
BODY OUTSIDE DIAMETER6.562 INCHES NOMINAL
BODY INSIDE DIAMETER5.345 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS0.125 INCHES NOMINAL
RIGHT SIDE FLANGE THICKNESS0.375 INCHES NOMINAL
DISTANCE BETWEEN FLANGES0.562 INCHES NOMINAL
END TO FLANGE DISTANCE0.937 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER3.875 INCHES NOMINAL
INTERNAL FLANGE WIDTH0.375 INCHES NOMINAL
LARGEST EXTERNAL ANCHOR FLANGE RADIUS3.281 INCHES NOMINAL
DISTANCE BELOW CENTERLINE0.125 INCHES NOMINAL
DISTANCE FROM END0.500 INCHES NOMINAL