4320-00-218-3385 RING,WEARING Index 4320-00-218-3387 RING,WEARING

National Stock Number:
4320-00-218-3386

Federal Supply Class:
4320

National Item Identification Number:
002183386

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:
255079-1193232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
309P0UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SK-1329950UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
635-320-7143689HUNTINGTON INGALLS INC
CS-255079-1193232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
309P93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SK-13299593232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5077PC7193232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5079PC7293232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5560PC7193232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL5562PC7193232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6127PC7193232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6780PC7193232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL6782PC7193232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL7988PC3-293232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER8.875 INCHES MINIMUM AND 8.876 INCHES MAXIMUM
BODY OUTSIDE DIAMETER9.512 INCHES NOMINAL
BODY STYLEPLAIN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY 903 FED SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY
OVERALL LENGTH1.250 INCHES NOMINAL


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