4320-00-218-3474 SLEEVE,SHAFT,PUMP Index 4320-00-218-3476 RING,WEARING

National Stock Number:
4320-00-218-3475

Federal Supply Class:
4320

National Item Identification Number:
002183475

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:
172087-180UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
172087R93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
679P93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
CS172087R93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4368PC7093232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4370PC7093232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4746PC7093232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4749PC7093232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4909PC7093232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4911PC7093232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6132PC7093232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6134PC7093232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER4.000 INCHES MINIMUM AND 4.001 INCHES MAXIMUM
BODY OUTSIDE DIAMETER4.393 INCHES NOMINAL
BODY STYLEPLAIN
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH0.688 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B16541 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY
SURFACE FINISH125.0 MICROINCHES ALL SURFACES


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