4820-01-018-0104 SEAT,VALVE Index 4320-01-018-0106 RING,WEARING

National Stock Number:
4320-01-018-0105

Federal Supply Class:
4320

National Item Identification Number:
010180105

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:
007-09N-020-25210941CARVER PUMP COMPANY
007-09N-A02-25210941CARVER PUMP COMPANY
A-0S7-09N-A-02-25210941CARVER PUMP COMPANY
A007-09NA010S25210941CARVER PUMP COMPANY


Techincal Specification:
BODY INSIDE DIAMETER3.257 INCHES MINIMUM AND 3.258 INCHES MAXIMUM
BODY OUTSIDE DIAMETER3.656 INCHES NOMINAL
BODY STYLEPLAIN
CORNER SHAPESQUARE ALL CORNERS
OVERALL LENGTH1.000 INCHES NOMINAL
SPECIAL FEATURESSTANDARD SIZE WHICH IS WHAT THIS NSN REPESENTS


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