NSN 4320-00-398-8332

Part Details | WEARING RING

4320-00-398-8332 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: 9054P, 9054P, 309517, 309517, RW76228, RW76228, 4320-00-398-8332, 00-398-8332, 4320003988332, 003988332

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43JAN 01, 196300-398-833222534 ( RING, WEARING )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 4320-00-398-8332
Part Number Cage Code Manufacturer
9054P93232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
9054P0UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
30951793232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
3095170UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
RW7622893232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
RW762280UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
Technical Data | NSN 4320-00-398-8332
Characteristic Specifications
MATERIAL NICKEL ALLOY
BODY STYLE4 PLAIN
OVERALL LENGTH1.500 INCHES NOMINAL
BODY OUTSIDE DIAMETER10.746 INCHES MINIMUM AND 10.748 INCHES MAXIMUM
BODY INSIDE DIAMETER10.000 INCHES MINIMUM AND 10.003 INCHES MAXIMUM
LEFT SIDE FLANGE THICKNESS0.375 INCHES NOMINAL
RIGHT SIDE FLANGE THICKNESS0.375 INCHES NOMINAL
DISTANCE BETWEEN FLANGES0.750 INCHES MINIMUM AND 0.752 INCHES MAXIMUM
END TO FLANGE DISTANCE1.125 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER8.375 INCHES NOMINAL
INTERNAL FLANGE WIDTH0.375 INCHES NOMINAL
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS5.312 INCHES NOMINAL
LARGEST EXTERNAL ANCHOR FLANGE RADIUS5.656 INCHES NOMINAL
DISTANCE BELOW CENTERLINE0.125 INCHES NOMINAL
DISTANCE FROM END0.500 INCHES NOMINAL