NSN 4320-00-849-2379

Part Details | WEARING RING

4320-00-849-2379 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: CA1118291N1CU, CA11182-9-1N1CU, CA1118291NICU, CA11182-9-1NICU, CS43200168, CS4320-0168, 4320-00-849-2379, 00-849-2379, 4320008492379, 008492379

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43JAN 04, 196700-849-237922534 ( RING, WEARING )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 4320-00-849-2379
Part Number Cage Code Manufacturer
CA11182-9-1N1CU83130BUFFALO PUMPS, INC.DIV BUFFALO PUMPS DIV
CA11182-9-1NICU83130BUFFALO PUMPS, INC.DIV BUFFALO PUMPS DIV
CS4320-016816236DLA LAND AND MARITIMEDBA ENGINEERING AND TECHNICAL
Technical Data | NSN 4320-00-849-2379
Characteristic Specifications
MATERIAL NICKEL ALLOY
BODY STYLE4 PLAIN
OVERALL LENGTH0.875 INCHES NOMINAL
BODY OUTSIDE DIAMETER5.623 INCHES MINIMUM AND 5.624 INCHES MAXIMUM
BODY INSIDE DIAMETER5.264 INCHES MINIMUM AND 5.266 INCHES MAXIMUM
LEFT SIDE FLANGE THICKNESS0.172 INCHES MINIMUM AND 0.177 INCHES MAXIMUM
RIGHT SIDE FLANGE THICKNESS0.172 INCHES MINIMUM AND 0.177 INCHES MAXIMUM
DISTANCE BETWEEN FLANGES0.377 INCHES NOMINAL
END TO FLANGE DISTANCE0.700 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER4.250 INCHES NOMINAL
INTERNAL FLANGE WIDTH0.250 INCHES NOMINAL
INTERNAL FLANGE LIP WIDTH0.062 INCHES NOMINAL
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS2.756 INCHES NOMINAL
LARGEST EXTERNAL ANCHOR FLANGE RADIUS2.789 INCHES NOMINAL
DISTANCE BELOW CENTERLINE0.062 INCHES NOMINAL
DISTANCE FROM END0.250 INCHES NOMINAL