5340-00-383-4394 COVER,ACCESS Index 6140-00-383-4399 CABLE

National Stock Number:
4320-00-383-4397

Federal Supply Class:
4320

National Item Identification Number:
003834397

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:
55-22423-18US52081EURAMCO SAFETY INC
999R0343PC1563857CIRCOR NAVAL SOLUTIONS LLC
C201A63857CIRCOR NAVAL SOLUTIONS LLC
N-1686263857CIRCOR NAVAL SOLUTIONS LLC
SMP-5560-R78047CAPITOL ENGINE CO INC DBA SALMINI WORLDWIDE


Techincal Specification:
BODY INSIDE DIAMETER7.687 INCHES NOMINAL
BODY OUTSIDE DIAMETER8.250 INCHES NOMINAL
BODY STYLEINTERNAL FLANGE W/EXTERNAL LOCKING FLANGE
CORNER RADIUS0.375 INCHES NOMINAL INSIDE RIGHT CORNER
CORNER SHAPEROUND INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
DISTANCE BELOW CENTERLINE0.093 INCHES NOMINAL
DISTANCE BETWEEN FLANGES0.750 INCHES NOMINAL
DISTANCE FROM END0.250 INCHES NOMINAL
END TO FLANGE DISTANCE1.000 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER6.250 INCHES NOMINAL
INTERNAL FLANGE LIP WIDTH0.375 INCHES NOMINAL
INTERNAL FLANGE OUTSIDE DIAMETER7.250 INCHES NOMINAL
INTERNAL FLANGE WIDTH0.625 INCHES NOMINAL
LARGEST EXTERNAL ANCHOR FLANGE RADIUS4.375 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS0.250 INCHES NOMINAL
OVERALL LENGTH1.250 INCHES NOMINAL
MATERIALCOPPER ALLOY
RIGHT SIDE FLANGE THICKNESS0.250 INCHES NOMINAL
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS4.125 INCHES NOMINAL


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