NSN 4320-00-611-7520

Part Details | WEARING RING

4320-00-611-7520 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: 14910P, 14910P, RY107144, RY107144, CS43200106, CS4320-0106, 4320-00-611-7520, 00-611-7520, 4320006117520, 006117520

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43JAN 01, 196300-611-752022534 ( RING, WEARING )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 4320-00-611-7520
Part Number Cage Code Manufacturer
14910P93232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
14910P0UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
RY10714493232CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
RY1071440UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
CS4320-010616236DLA LAND AND MARITIMEDBA ENGINEERING AND TECHNICAL
Technical Data | NSN 4320-00-611-7520
Characteristic Specifications
MATERIAL COPPER ALLOY
BODY STYLE4 PLAIN
OVERALL LENGTH0.906 INCHES NOMINAL
BODY OUTSIDE DIAMETER2.996 INCHES MINIMUM AND 2.998 INCHES MAXIMUM
BODY INSIDE DIAMETER2.590 INCHES MINIMUM AND 2.592 INCHES MAXIMUM
LEFT SIDE FLANGE THICKNESS0.093 INCHES NOMINAL
RIGHT SIDE FLANGE THICKNESS0.188 INCHES NOMINAL
DISTANCE BETWEEN FLANGES0.625 INCHES MINIMUM AND 0.627 INCHES MAXIMUM
END TO FLANGE DISTANCE0.812 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER2.062 INCHES NOMINAL
INTERNAL FLANGE WIDTH0.406 INCHES NOMINAL
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS1.406 INCHES NOMINAL
LARGEST EXTERNAL ANCHOR FLANGE RADIUS1.688 INCHES NOMINAL
DISTANCE BELOW CENTERLINE0.125 INCHES NOMINAL
DISTANCE FROM END0.312 INCHES NOMINAL
SPECIAL FEATURESTWO BRASS RECTANGULARPIECES BRAZED TO THE INSIDE BORE,180 DEG APART