4820-01-325-9039 SEAT,VALVE Index 4730-01-325-9041 COUPLING ASSEMBLY,SELF-SEALING

National Stock Number:
4320-01-325-9040

Federal Supply Class:
4320

National Item Identification Number:
013259040

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-C-01-30510941CARVER PUMP COMPANY
007-09N-C01-30510941CARVER PUMP COMPANY
A-007-09N-C-0110941CARVER PUMP COMPANY
A007-09NC01-30510941CARVER PUMP COMPANY


Techincal Specification:
BODY INSIDE DIAMETER3.390 INCHES MINIMUM AND 3.391 INCHES MAXIMUM
BODY OUTSIDE DIAMETER3.752 INCHES MINIMUM AND 3.753 INCHES MAXIMUM
OVERALL LENGTH1.250 INCHES NOMINAL


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