4140-01-037-4924 FAN,TUBEAXIAL Index 4730-01-037-4931 COUPLING HALF,QUICK DISCONNECT

National Stock Number:
4320-01-037-4930

Federal Supply Class:
4320

National Item Identification Number:
010374930

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:
3957360UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
39573693232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
395736-0093232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
395736-US93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
395736PA0UBG9CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
395736PA93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
55-22543-18US52081EURAMCO SAFETY INC
55-22543-18US0152081EURAMCO SAFETY INC
595736-00 UNDERSIZE93232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
SK-19573693232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER4.870 INCHES NOMINAL
BODY OUTSIDE DIAMETER5.872 INCHES NOMINAL
BODY STYLEPLAIN
CHAMFER LENGTH0.060 INCHES NOMINAL OUTSIDE LEFT CORNER
CHAMFER ANGLE30.0 DEGREES NOMINAL OUTSIDE LEFT CORNER
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE LEFT CORNER
CORNER SHAPESQUARE INSIDE RIGHT CORNER
CORNER SHAPESQUARE OUTSIDE RIGHT CORNER
OVERALL LENGTH0.810 INCHES NOMINAL
MATERIALNICKEL ALLOY AND COPPER ALLOY
SPECIAL FEATURESTWO SETSCREW HOLES 172.0 DEG APART,1/4-20 NC-3 TAP ON OUTER SURFACE


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