4320-00-064-4365 RING,WEARING Index 5306-00-064-4367 BOLT,SHEAR

National Stock Number:
4320-00-064-4366

Federal Supply Class:
4320

National Item Identification Number:
000644366

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:
55-22216-18AUS52081EURAMCO SAFETY INC
945852-0193232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
945852-10UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
945852-193232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
CS4320-019216236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
RY-14585293232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
DISTANCE BELOW CENTERLINE0.094 INCHES NOMINAL
DISTANCE BETWEEN FLANGES0.381 INCHES NOMINAL
DISTANCE FROM END0.250 INCHES NOMINAL
BODY INSIDE DIAMETER2.470 INCHES NOMINAL
BODY OUTSIDE DIAMETER3.246 INCHES MINIMUM AND 3.248 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
END TO FLANGE DISTANCE0.562 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER2.250 INCHES NOMINAL
INTERNAL FLANGE WIDTH0.250 INCHES NOMINAL
LARGEST EXTERNAL ANCHOR FLANGE RADIUS1.844 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS0.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-B-16261,GR 3 MIL SPEC SINGLE MATERIAL RESPONSE
III MATERIALCOPPER ALLOY
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH0.812 INCHES NOMINAL
RIGHT SIDE FLANGE THICKNESS0.181 INCHES NOMINAL
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS1.624 INCHES NOMINAL


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