4820-01-377-3899 VALVE,SAFETY RELIEF Index 4320-01-377-3901 RING,WEARING

National Stock Number:
4320-01-377-3900

Federal Supply Class:
4320

National Item Identification Number:
013773900

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:
8T171411083CATERPILLAR INC


Techincal Specification:
MATERIALPLASTIC
BODY STYLEPLAIN
CORNER SHAPESQUARE ALL CORNERS
SPECIAL FEATURESUSED ON ROD END OF LINEAR ACTUATING CYLINDER


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