3120-01-042-2728 BEARING,SLEEVE Index 4320-01-042-2731 RING,WEARING

National Stock Number:
4320-01-042-2730

Federal Supply Class:
4320

National Item Identification Number:
010422730

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:
676-1086-11104579AURORA PUMP A UNIT OF GENERAL SIGNAL CORP
676-1086-11110941CARVER PUMP COMPANY
CS4320-SR-070816236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)


Techincal Specification:
BODY INSIDE DIAMETER4.860 INCHES NOMINAL
BODY OUTSIDE DIAMETER5.290 INCHES NOMINAL
BODY STYLEPLAIN
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH1.015 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING


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