4730-01-268-9876 FITTING,LUBRICATION Index 4730-01-268-9878 COUPLING HALF,QUICK DISCONNECT

National Stock Number:
4320-01-268-9877

Federal Supply Class:
4320

National Item Identification Number:
012689877

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:
7-753-00077512361GROVE U.S. LLC


Techincal Specification:
BODY INSIDE DIAMETER6.750 INCHES NOMINAL
BODY OUTSIDE DIAMETER7.244 INCHES MINIMUM AND 7.254 INCHES MAXIMUM
BODY STYLEPLAIN
CORNER SHAPESQUARE ALL CORNERS
III MATERIALANY ACCEPTABLE
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH0.740 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
SPECIAL FEATURESDIAGONAL JOINT


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