5360-01-509-1290 SPRING,HELICAL,COMPRESSION Index 4730-01-509-1292 STRAINER,SEDIMENT

National Stock Number:
4320-01-509-1291

Federal Supply Class:
4320

National Item Identification Number:
015091291

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:
0654C0698S902A63857CIRCOR NAVAL SOLUTIONS LLC
654C069863857CIRCOR NAVAL SOLUTIONS LLC


Techincal Specification:
BODY INSIDE DIAMETER8.998 INCHES MINIMUM AND 9.002 INCHES MAXIMUM
BODY OUTSIDE DIAMETER9.621 INCHES MINIMUM AND 9.625 INCHES MAXIMUM
BODY STYLEPLAIN
CHAMFER ANGLE45.0 DEGREES NOMINAL OUTSIDE LEFT CORNER
CHAMFER LENGTH0.060 INCHES NOMINAL OUTSIDE LEFT CORNER
CORNER SHAPECHAMFERED OUTSIDE LEFT CORNER
MATERIAL DOCUMENT AND CLASSIFICATIONSIMSITE GRADE 302 MFR REF 1ST MATERIAL RESPONSE OR SIMSITE GRADE 375 MFR REF 1ST MATERIAL RESPONSE
III MATERIALPLASTIC PHENOLIC OR PLASTIC
PROPRIETARY CHARACTERISTICSPACS
OVERALL LENGTH1.000 INCHES NOMINAL


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