NSN 4320-00-201-8540

Part Details | WEARING RING

4320-00-201-8540 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: 95560601, 955606-01, RY155606, RY-155606, RY155606, RY-155606, 9556061PH, 955606-1PH, 95560601, 955606-01, 10406, 4320-00-201-8540, 00-201-8540, 4320002018540, 002018540

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43MAR 28, 197300-201-854022534 ( RING, WEARING )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 4320-00-201-8540
Part Number Cage Code Manufacturer
955606-010UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
RY-15560693232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
RY-1556060UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
955606-1PH93232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
955606-0193232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
1040654402R.P.S. INC.DBA RPS-NJ
Technical Data | NSN 4320-00-201-8540
Characteristic Specifications
MATERIAL COPPER ALLOY
BODY STYLE6 PLAIN
OVERALL LENGTH1.657 INCHES NOMINAL
BODY OUTSIDE DIAMETER11.280 INCHES NOMINAL
BODY INSIDE DIAMETER10.094 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS0.532 INCHES NOMINAL
RIGHT SIDE FLANGE THICKNESS0.625 INCHES NOMINAL
DISTANCE BETWEEN FLANGES0.375 INCHES NOMINAL
END TO FLANGE DISTANCE1.090 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER8.625 INCHES NOMINAL
INTERNAL FLANGE OUTSIDE DIAMETER8.750 INCHES NOMINAL
INTERNAL FLANGE WIDTH0.650 INCHES NOMINAL
INTERNAL FLANGE LIP WIDTH0.272 INCHES NOMINAL
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS5.605 INCHES NOMINAL
LARGEST EXTERNAL ANCHOR FLANGE RADIUS5.750 INCHES NOMINAL
DISTANCE BELOW CENTERLINE0.105 INCHES NOMINAL
DISTANCE FROM END0.764 INCHES NOMINAL