4320-00-398-8071 CYLINDER,PUMP Index 4320-00-398-8074 CYLINDER,PUMP

National Stock Number:
4320-00-398-8072

Federal Supply Class:
4320

National Item Identification Number:
003988072

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:
255034-1293232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
600P0UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
CS255034-120UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL-50340UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
600P93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
CS255034-1293232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL-503493232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5034PC5793232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5581PC5793232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6142PC5793232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6774PC5793232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER8.250 INCHES MINIMUM AND 8.251 INCHES MAXIMUM
BODY OUTSIDE DIAMETER9.012 INCHES NOMINAL
BODY STYLEPLAIN
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH1.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-M-16576 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY
SURFACE FINISH125.0 MICROINCHES ALL SURFACES


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