Product Details | WEARING RING

4320-00-865-6429 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.20229350055Engine System Cooling Components, Aircraft Prime Moving43200020Power and Hand Pumps

Part Alternates: 4320-00-865-6429, 00-865-6429, 4320008656429, 008656429

Pumps and Compressors | Power and Hand Pumps

Supply Group (FSG) NSN Assign. NIIN
43 00-865-6429

Drawings & Photos | NSN 4320-00-865-6429


Cross Reference | NSN 4320-00-865-6429

Part Number Cage Code Manufacturer
14766N18 88032 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
784D6BX1 88032 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
942663-19 54402 R. P. S. INC
942663-19PA 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RY-142663 93232 CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION

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Technical Data | NSN 4320-00-865-6429

Characteristic Specifications
MATERIAL ALUMINUM ALLOY
BODY STYLE 1 PLAIN
OVERALL LENGTH 0.875 INCHES NOMINAL
BODY OUTSIDE DIAMETER 8.497 INCHES NOMINAL
BODY INSIDE DIAMETER 7.846 INCHES NOMINAL
CORNER SHAPE SQUARE ALL CORNERS
SPECIAL FEATURES TWO HOLES ON OUTSIDE SURFACE,1/4-20,UNC3B THDS 0.250 IN. DEEP,LOCATED 175.0 DEG APART

Restrictions/Controls & Freight Information | NSN 4320-00-865-6429

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Category Code Description
No Freight Information