4320-00-678-4832 ROTOR,PUMP Index 5950-00-678-4834 REACTOR ASSY

National Stock Number:
4320-00-678-4833

Federal Supply Class:
4320

National Item Identification Number:
006784833

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:
1021054402RPS-FL, INC.
14953P0UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
14953P93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
15268100052081EURAMCO SAFETY INC
RY-105423-905423-393232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RY1054230UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
RY10542393232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
DISTANCE FROM END0.500 INCHES NOMINAL
BODY INSIDE DIAMETER7.720 INCHES NOMINAL
BODY OUTSIDE DIAMETER8.498 INCHES NOMINAL
BODY STYLEINTERNAL FLANGE W/EXTERNAL LOCKING FLANGE
CORNER RADIUS0.250 INCHES NOMINAL INSIDE LEFT CORNER
CORNER SHAPEROUND INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE LEFT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
DISTANCE BELOW CENTERLINE0.062 INCHES NOMINAL
DISTANCE BETWEEN FLANGES1.630 INCHES NOMINAL
END TO FLANGE DISTANCE2.005 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER2.500 INCHES NOMINAL
INTERNAL FLANGE LIP WIDTH2.620 INCHES NOMINAL
INTERNAL FLANGE OUTSIDE DIAMETER7.014 INCHES NOMINAL
INTERNAL FLANGE WIDTH3.000 INCHES NOMINAL
LARGEST EXTERNAL ANCHOR FLANGE RADIUS4.500 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS0.375 INCHES NOMINAL
OVERALL LENGTH2.375 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-16261,GRADE 3 MIL SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY
RIGHT SIDE FLANGE THICKNESS0.375 INCHES NOMINAL
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS4.249 INCHES NOMINAL


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