NSN 4320-00-851-8503

Part Details | WEARING RING

4320-00-851-8503 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: Y475D4HX1QQN288, Y475D4HX1QQN288, Y475D4HX1, Y475D4HX1, Y475D4HX10S, Y-475D4HX1-0S, Y475D4HX1QQN288, Y475D4HX1, Y-475D4HX1, Y249472, Y-249472, 552223190S, 55-2223-190S, 4320-00-851-8503, 00-851-8503, 4320008518503, 008518503

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
43NOV 18, 196600-851-850322534 ( RING, WEARING )
REFERENCE DRAWINGS & PICTURES

PLAIN

Cross Reference | NSN 4320-00-851-8503
Part Number Cage Code Manufacturer
Y475D4HX1QQN28888032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
Y475D4HX1QQN2880UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
Y475D4HX188032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
Y475D4HX10UBG9CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
Y-475D4HX1-0S88032CURTISS-WRIGHT ELECTRO-MECHANICALCORPORATION
Y475D4HX1QQN28830760INGERSOLL RAND CO
Y-475D4HX130760INGERSOLL RAND CO
Y-24947230760INGERSOLL RAND CO
55-2223-190S52081RAM CENTRIFUGAL PRODUCTS, INC.
Technical Data | NSN 4320-00-851-8503
Characteristic Specifications
MATERIAL NICKEL ALLOY
BODY STYLE PLAIN
OVERALL LENGTH0.750 INCHES NOMINAL
BODY OUTSIDE DIAMETER5.260 INCHES NOMINAL
BODY INSIDE DIAMETER4.750 INCHES NOMINAL