4320-01-285-4637 PUMP,ROTARY Index 4920-01-285-4639 STAND,EXHAUST BODY

National Stock Number:
4320-01-285-4638

Federal Supply Class:
4320

National Item Identification Number:
012854638

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:
007-05-010-25210941CARVER PUMP COMPANY
B-007-05-010-25210941CARVER PUMP COMPANY
B-007-05-010-30510941CARVER PUMP COMPANY


Techincal Specification:
BODY INSIDE DIAMETER5.118 INCHES NOMINAL
BODY OUTSIDE DIAMETER5.516 INCHES NOMINAL
BODY STYLEPLAIN
CHAMFER ANGLE15.0 DEGREES NOMINAL OUTSIDE RIGHT CORNER
CHAMFER LENGTH0.125 NOMINAL INCHES OUTSIDE RIGHT CORNER
CORNER SHAPECHAMFERED OUTSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
III MATERIALCOPPER ALLOY
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH0.394 INCHES NOMINAL
SURFACE FINISH63.0 MICROINCHES INSIDE
SURFACE FINISH125.0 MICROINCHES OUTSIDE
SURFACE FINISH250.0 MICROINCHES LEFT FACE
SURFACE FINISH250.0 MICROINCHES RIGHT FACE


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