4320-00-126-7204 IMPELLER,PUMP,CENTRIFUGAL Index 4320-00-126-7207 IMPELLER,PUMP,CENTRIFUGAL

National Stock Number:
4320-00-126-7206

Federal Supply Class:
4320

National Item Identification Number:
001267206

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:
G4A612C406631ITT BELL AND GOSSET-HYDRONICS A UNIT OF ITT FLUID HANDLING DIV
G4A612C424047COOPER INDUSTRIES INC DBA COOPER TOOLS
H4320-126-720603950NAVAL INVENTORY CONTROL POINT MECHANICSBURG
G4A612C46X081COOPER INDUSTRIES INDUSTRIAL MACHINERY DIV


Techincal Specification:
MATERIALCOPPER ALLOY 910
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-16261,GRADE III MIL SPEC SINGLE MATERIAL RESPONSE
OVERALL LENGTH0.875 INCHES NOMINAL
BODY OUTSIDE DIAMETER5.875 INCHES NOMINAL
BODY INSIDE DIAMETER5.375 INCHES NOMINAL
MOUNTING HOLE THREAD SERIES DESIGNATORUNF
MOUNTING HOLE NOMINAL THREAD SIZE0.312 INCHES
CORNER SHAPEROUND ALL CORNERS
SPECIAL FEATURESW/BRONZE PIN


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