4320-00-218-3897 RING,WEARING Index 4320-00-218-3900 IMPELLER,PUMP,CENTRIFUGAL

National Stock Number:
4320-00-218-3898

Federal Supply Class:
4320

National Item Identification Number:
002183898

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:
1059254402RPS-FL, INC.
14197P0UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SK-1421940UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SK-14219493232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
14197P93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER5.500 INCHES NOMINAL
BODY OUTSIDE DIAMETER6.145 INCHES NOMINAL
BODY STYLEPLAIN
OVERALL LENGTH1.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-16576 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY


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