4720-00-952-6880 TUBING,NONMETALLIC Index 5310-00-952-6886 NUT,PLAIN,HEXAGON

National Stock Number:
4320-00-952-6884

Federal Supply Class:
4320

National Item Identification Number:
009526884

Description:
RING,WEARING

Detail:
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.


Manufacturer Information:
200113YPC3140AT62SIEMENS ENERGY, INC.
200113YPC314830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
6136B0AT62SIEMENS ENERGY, INC.
200113YPC3148FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
200113YPC31493232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
200113YPC31493236DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE
6136B830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
6136B8FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
6136B93236DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE


Techincal Specification:
BODY INSIDE DIAMETER1.750 INCHES NOMINAL
BODY OUTSIDE DIAMETER2.251 INCHES MINIMUM AND 2.252 INCHES MAXIMUM
BODY STYLEPLAIN
OVERALL LENGTH0.563 INCHES NOMINAL
MATERIALALUMINUM ALLOY


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