NSN 4320-00-218-3260

Part Details | WEARING RING

4320-00-218-3260 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: 759P, 759P, 254838C, 254838C, SL4838PC35, RY97445, RY97445, RW97439PC12, RW97439PC12, RW105813PC12, RW105451ITEM6, 254838C, 254838-C, 4320-00-218-3260, 00-218-3260, 4320002183260, 002183260

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43JAN 01, 196300-218-326022534 ( RING, WEARING )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 4320-00-218-3260
Part Number Cage Code Manufacturer
759P93232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
759P0UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
254838C93232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
254838C0UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
SL4838PC3593232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
RY9744593232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
RY974450UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
RW97439PC1293232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
RW97439PC120UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
RW105813PC1293232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
RW105451ITEM693232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
254838-C54402R.P.S. INC.DBA RPS-NJ
Technical Data | NSN 4320-00-218-3260
Characteristic Specifications
MATERIAL COPPER ALLOY
BODY STYLE0 PLAIN
OVERALL LENGTH0.880 INCHES NOMINAL
BOLT CIRCLE DIAMETER4.750 INCHES NOMINAL
FLANGE DIAMETER4.438 INCHES NOMINAL
BODY OUTSIDE DIAMETER4.250 INCHES NOMINAL
BODY INSIDE DIAMETER3.703 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER2.625 INCHES NOMINAL
INTERNAL FLANGE WIDTH0.634 INCHES NOMINAL
BOLT HOLE QUANTITY6
UNTHREADED MOUNTING HOLE DIAMETER0.270 INCHES NOMINAL