4320-00-398-8249 RING,WEARING Index 4320-00-398-8252 IMPEL ER,PUMP

National Stock Number:
4320-00-398-8250

Federal Supply Class:
4320

National Item Identification Number:
003988250

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:
255169-90UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
255169-993232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
565P0UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
565P93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4991PC5393232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5336PC6493232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5339PC6493232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6138PC5393232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6668PC5393232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER6.688 INCHES NOMINAL
BODY OUTSIDE DIAMETER7.500 INCHES NOMINAL
BODY STYLEPLAIN
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH1.438 INCHES NOMINAL
MATERIALCOPPER ALLOY


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