5977-00-383-4367 BRUSH SET,ELECTRICAL CONTACT Index 4320-00-383-4370 RING,WEARING

National Stock Number:
4320-00-383-4369

Federal Supply Class:
4320

National Item Identification Number:
003834369

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:
654B026063857CIRCOR NAVAL SOLUTIONS LLC
654B0260C051A63857CIRCOR NAVAL SOLUTIONS LLC
SMS-383436957140SALEM MANUFACTURING & SALES INC
SMS-6S4B0260C051A57140SALEM MANUFACTURING & SALES INC
999R0341PC3363857CIRCOR NAVAL SOLUTIONS LLC


Techincal Specification:
DISTANCE BELOW CENTERLINE0.125 INCHES NOMINAL
DISTANCE BETWEEN FLANGES0.750 INCHES NOMINAL
DISTANCE FROM END0.312 INCHES NOMINAL
BODY INSIDE DIAMETER7.688 INCHES NOMINAL
BODY OUTSIDE DIAMETER8.375 INCHES NOMINAL
BODY STYLEINTERNAL FLANGE W/EXTERNAL LOCKING FLANGE
CHAMFER LENGTH0.250 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
END TO FLANGE DISTANCE1.000 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER6.875 INCHES NOMINAL
INTERNAL FLANGE WIDTH0.250 INCHES NOMINAL
LARGEST EXTERNAL ANCHOR FLANGE RADIUS4.375 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS0.250 INCHES NOMINAL
III MATERIALCOPPER ALLOY
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH1.250 INCHES NOMINAL
RIGHT SIDE FLANGE THICKNESS0.250 INCHES NOMINAL
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS4.156 INCHES NOMINAL


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