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National Stock Number:
4320-00-767-5597
Federal Supply Class:
4320
National Item Identification Number:
007675597
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:
| 55-22008-18CUS | 52081 | EURAMCO SAFETY INC | | CA9058-9X1 | 83130 | AIR & LIQUID SYSTEMS CORPORATION |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 903 | | BODY STYLE | EXTERNAL FLANGE | | OVERALL LENGTH | 0.562 INCHES NOMINAL | | FLANGE DIAMETER | 12.000 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 11.623 INCHES MINIMUM AND | | 11.624 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 11.625 INCHES NOMINAL | | LEFT SIDE FLANGE THICKNESS | 0.300 INCHES MINIMUM AND | | 0.302 INCHES MAXIMUM | | CORNER SHAPE | SQUARE ALL CORNERS | | SURFACE FINISH | 125.0 MICROINCHES ALL SURFACES | | SPECIAL FEATURES | W/0.500 IN. LUG ON FLANGE OD |
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