NSN 4320-00-369-0054

Part Details | WEARING RING

4320-00-369-0054 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: 5643803938467ALT1PC14, 564-3803-938467ALT1PC14, 5643803938465ALT1PCSP14, 564-3803-938465ALT1PCSP14, 38031002055ITEM8, 3803-1002055ITEM8, 3113648PC12, 57156001444702REVAITEM9, 571-5600-1444702REVAITEM9, R269 PIECE 12, R-269 PIECE 12, C117A, 4320-00-369-0054, 00-369-0054, 4320003690054, 003690054

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43JAN 01, 196300-369-005422534 ( RING, WEARING )
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4320-00-369-0054
Part Number Cage Code Manufacturer
564-3803-938467ALT1PC1480064NAVAL SHIP SYSTEMS COMMAND
564-3803-938465ALT1PCSP1480064NAVAL SHIP SYSTEMS COMMAND
3803-1002055ITEM880064NAVAL SHIP SYSTEMS COMMAND
3113648PC1280064NAVAL SHIP SYSTEMS COMMAND
571-5600-1444702REVAITEM980064NAVAL SHIP SYSTEMS COMMAND
R-269 PIECE 1263857WARREN PUMPS LLC
C117A63857WARREN PUMPS LLC
Technical Data | NSN 4320-00-369-0054
Characteristic Specifications
MATERIAL COPPER ALLOY
OVERALL LENGTH0.969 INCHES NOMINAL
FLANGE DIAMETER4.125 INCHES NOMINAL
BODY OUTSIDE DIAMETER3.375 INCHES NOMINAL
BODY INSIDE DIAMETER3.031 INCHES NOMINAL
END TO FLANGE DISTANCE0.531 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER2.375 INCHES NOMINAL
INTERNAL FLANGE OUTSIDE DIAMETER2.688 INCHES NOMINAL
INTERNAL FLANGE WIDTH0.375 INCHES NOMINAL
INTERNAL FLANGE LIP WIDTH0.156 INCHES NOMINAL
CENTER FLANGE THICKNESS0.188 INCHES NOMINAL
UNTHREADED MOUNTING HOLE DIAMETER0.188 INCHES NOMINAL
SPECIAL FEATURESMOUNTING HOLES COUNTERBORED AND 4 SCREWS FURNISHED