4320-00-795-9944 SLEEVE,SHAFT,PUMP Index 5325-00-795-9946 STUD

National Stock Number:
4320-00-795-9945

Federal Supply Class:
4320

National Item Identification Number:
007959945

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:
C216A63857CIRCOR NAVAL SOLUTIONS LLC
P-795 PC663857CIRCOR NAVAL SOLUTIONS LLC
R-795,PC663857CIRCOR NAVAL SOLUTIONS LLC


Techincal Specification:
DISTANCE FROM END0.250 INCHES NOMINAL
BODY INSIDE DIAMETER4.132 INCHES MINIMUM AND 4.134 INCHES MAXIMUM
BODY OUTSIDE DIAMETER4.746 INCHES MINIMUM AND 4.748 INCHES MAXIMUM
BODY STYLEINTERNAL FLANGE W/EXTERNAL LOCKING FLANGE
CORNER RADIUS0.375 INCHES NOMINAL INSIDE RIGHT CORNER
CORNER SHAPEROUND INSIDE RIGHT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
DISTANCE BELOW CENTERLINE0.156 INCHES NOMINAL
DISTANCE BETWEEN FLANGES0.625 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER3.250 INCHES NOMINAL
INTERNAL FLANGE OUTSIDE DIAMETER3.603 INCHES MINIMUM AND 3.605 INCHES MAXIMUM
LARGEST EXTERNAL ANCHOR FLANGE RADIUS2.562 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS0.188 INCHES NOMINAL
OVERALL LENGTH1.000 INCHES NOMINAL
MATERIALCOPPER ALLOY
RIGHT SIDE FLANGE THICKNESS0.188 INCHES NOMINAL
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS2.219 INCHES NOMINAL
SURFACE FINISH125.0 MICROINCHES ALL SURFACES


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