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National Stock Number:
4320-00-838-9522
Federal Supply Class:
4320
National Item Identification Number:
008389522
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.
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Manufacturer Information:
| CA11203-9A1 | 83130 | AIR & LIQUID SYSTEMS CORPORATION | | R-CA11203-9A1 | 09259 | ROTARY PRODUCTS INC |
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Techincal Specification:
| MATERIAL | COPPER ALLOY | | OVERALL LENGTH | 1.000 INCHES NOMINAL | | FLANGE DIAMETER | 9.875 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 9.499 INCHES MINIMUM AND | | 9.500 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 8.003 INCHES MINIMUM AND | | 8.005 INCHES MAXIMUM | | INTERNAL FLANGE INSIDE DIAMETER | 6.500 INCHES NOMINAL | | INTERNAL FLANGE OUTSIDE DIAMETER | 7.013 INCHES MINIMUM AND | | 7.015 INCHES MAXIMUM | | INTERNAL FLANGE WIDTH | 0.875 INCHES NOMINAL | | INTERNAL FLANGE LIP WIDTH | 0.250 INCHES NOMINAL | | DISTANCE BELOW CENTERLINE | 0.125 INCHES NOMINAL | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | ROUND INSIDE RIGHT CORNER | | SQUARE OUTSIDE LEFT CORNER | | SQUARE OUTSIDE RIGHT CORNER | | CORNER RADIUS | 0.375 INCHES NOMINAL INSIDE RIGHT CORNER | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 83130 | | DESIGN CONTROL REFERENCE | CA11203-9A1 |
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