NSN 4320-00-398-8032

Part Details | WEARING RING

4320-00-398-8032 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: 1841P, 1841P, 165532BB, 165532BB, SL4265PC72, SL4263PC72, SL4159PC72, 10712, SL4265,PC72, SL4265,PC-72, 4320-00-398-8032, 00-398-8032, 4320003988032, 003988032

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43JAN 01, 196300-398-803222534 ( RING, WEARING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-00-398-8032
Part Number Cage Code Manufacturer
1841P93232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
1841P0UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
165532BB93232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
165532BB0UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
SL4265PC7293232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
SL4263PC7293232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
SL4159PC7293232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
1071254402R.P.S. INC.DBA RPS-NJ
SL4265,PC-7254402R.P.S. INC.DBA RPS-NJ
Technical Data | NSN 4320-00-398-8032
Characteristic Specifications
MATERIAL NICKEL ALLOY
OVERALL LENGTH1.062 INCHES NOMINAL
BODY OUTSIDE DIAMETER6.062 INCHES NOMINAL
BODY INSIDE DIAMETER5.220 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS0.250 INCHES NOMINAL
DISTANCE BETWEEN FLANGES0.504 INCHES MINIMUM AND 0.605 INCHES MAXIMUM
END TO FLANGE DISTANCE0.812 INCHES NOMINAL
INTERNAL FLANGE OUTSIDE DIAMETER4.766 INCHES NOMINAL
LARGEST EXTERNAL ANCHOR FLANGE RADIUS3.281 INCHES NOMINAL
DISTANCE BELOW CENTERLINE0.125 INCHES NOMINAL