2010-00-817-7093 PROPELLER,MARINE Index 5960-00-817-7100 ELECTRON TUBE

National Stock Number:
4320-00-817-7099

Federal Supply Class:
4320

National Item Identification Number:
008177099

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:
334345724617GENERAL MOTORS CORP
334345739VG9PROGRESS RAIL LOCOMOTIVE INC.
334345772915GENERAL MOTORS CORP ELECTRO-MOTIVE DIV


Techincal Specification:
BODY INSIDE DIAMETER5.203 INCHES NOMINAL
BODY OUTSIDE DIAMETER5.781 INCHES NOMINAL
BODY STYLEPLAIN
CHAMFER ANGLE45.0 DEGREES NOMINAL ALL CORNERS
CHAMFER LENGTH0.062 INCHES NOMINAL ALL CORNERS
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
OVERALL LENGTH0.688 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 62 NATIONAL SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY
SURFACE FINISH500.0 MICROINCHES LEFT FACE
SURFACE FINISH500.0 MICROINCHES OUTSIDE
SURFACE FINISH500.0 MICROINCHES RIGHT FACE


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