4320-00-218-3416 SLEEVE,SHAFT,PUMP Index 4320-00-218-3419 RING,WEARING

National Stock Number:
4320-00-218-3417

Federal Supply Class:
4320

National Item Identification Number:
002183417

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:
168565EE0UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
168565EE93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
4374P0UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
4374P93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
CS-4320-047616236DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
SL4219PC720UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4219PC7293232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4221PC720UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SL4221PC7293232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
DISTANCE FROM END0.375 INCHES NOMINAL
BODY INSIDE DIAMETER4.950 INCHES NOMINAL
BODY OUTSIDE DIAMETER6.875 INCHES NOMINAL
BODY STYLEINTERNAL FLANGE W/EXTERNAL LOCKING FLANGE
CORNER RADIUS0.250 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
DISTANCE BELOW CENTERLINE0.125 INCHES NOMINAL
DISTANCE BETWEEN FLANGES0.490 INCHES NOMINAL
END TO FLANGE DISTANCE0.812 INCHES NOMINAL
INTERNAL FLANGE INSIDE DIAMETER4.128 INCHES NOMINAL
INTERNAL FLANGE WIDTH0.250 INCHES NOMINAL
LARGEST EXTERNAL ANCHOR FLANGE RADIUS3.685 INCHES NOMINAL
LEFT SIDE FLANGE THICKNESS0.320 INCHES NOMINAL
OVERALL LENGTH1.130 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONNAVY 46B9 NATIONAL SPEC SINGLE MATERIAL RESPONSE
MATERIALCOPPER ALLOY
RIGHT SIDE FLANGE THICKNESS0.320 INCHES NOMINAL
SMALLEST EXTERNAL ANCHOR FLANGE RADIUS3.260 INCHES NOMINAL
SPECIAL FEATURESHUB 5.500 IN.OD BY 0.125 IN.LG LOCATED ON EXTERNAL LOCKING FLANGE END


Click here to Register for Free 30-day Trial