NSN 4320-00-541-9064

Part Details | WEARING RING

4320-00-541-9064 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: H43205419064, H4320-541-9064, R522PC4A, C168A, 4320-00-541-9064, 00-541-9064, 4320005419064, 005419064

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43JAN 01, 196300-541-906422534 ( RING, WEARING )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 4320-00-541-9064
Part Number Cage Code Manufacturer
H4320-541-906403950NAVAL INVENTORY CONTROL POINTMECHANICSBURG
R522PC4A63857WARREN PUMPS LLC
C168A63857WARREN PUMPS LLC
Technical Data | NSN 4320-00-541-9064
Characteristic Specifications
MATERIAL COPPER ALLOY
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-16261,GRADE 3 MIL SPEC SINGLE MATERIAL RESPONSE
BODY STYLE6 PLAIN
OVERALL LENGTH1.000 INCHES NOMINAL
BODY OUTSIDE DIAMETER5.249 INCHES MINIMUM AND 5.250 INCHES MAXIMUM
BODY INSIDE DIAMETER4.483 INCHES MINIMUM AND 4.487 INCHES MAXIMUM
LEFT SIDE FLANGE THICKNESS0.188 INCHES NOMINAL
RIGHT SIDE FLANGE THICKNESS0.188 INCHES NOMINAL
DISTANCE BETWEEN FLANGES0.625 INCHES NOMINAL
END TO FLANGE DISTANCE0.812 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER3.500 INCHES NOMINAL
INTERNAL FLANGE OUTSIDE DIAMETER3.991 INCHES NOMINAL
INTERNAL FLANGE WIDTH0.562 INCHES NOMINAL
INTERNAL FLANGE LIP WIDTH0.250 INCHES NOMINAL
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS2.531 INCHES NOMINAL
LARGEST EXTERNAL ANCHOR FLANGE RADIUS2.812 INCHES NOMINAL
DISTANCE BELOW CENTERLINE0.156 INCHES NOMINAL
DISTANCE FROM END0.312 INCHES NOMINAL