4320-00-383-4369 RING,WEARING Index 2920-00-383-4371 COUPLING

National Stock Number:
4320-00-383-4370

Federal Supply Class:
4320

National Item Identification Number:
003834370

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:
654B026163857CIRCOR NAVAL SOLUTIONS LLC
654B0261C051A63857CIRCOR NAVAL SOLUTIONS LLC
999R0341PC3463857CIRCOR NAVAL SOLUTIONS LLC


Techincal Specification:
BODY INSIDE DIAMETER5.938 INCHES NOMINAL
BODY OUTSIDE DIAMETER6.594 INCHES NOMINAL
BODY STYLEINTERNAL FLANGE W/EXTERNAL LOCKING FLANGE
CORNER RADIUS0.250 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 CENTERLINE0.094 INCHES NOMINAL
DISTANCE BETWEEN FLANGES0.766 INCHES NOMINAL
DISTANCE FROM END0.281 INCHES NOMINAL
END TO FLANGE DISTANCE1.000 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER5.375 INCHES NOMINAL
INTERNAL FLANGE WIDTH0.219 INCHES NOMINAL
LARGEST EXTERNAL ANCHOR FLANGE RADIUS3.500 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS0.250 INCHES NOMINAL
OVERALL LENGTH1.266 INCHES NOMINAL
MATERIALCOPPER ALLOY
RIGHT SIDE FLANGE THICKNESS0.250 INCHES NOMINAL
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS3.219 INCHES NOMINAL


Click here to Register for Free 30-day Trial