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National Stock Number:
4320-00-783-4307
Federal Supply Class:
4320
National Item Identification Number:
007834307
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:
| 687286 | 99167 | HAMILTON SUNDSTRAND CORPORATION | | 687686 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.112 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.219 INCHES NOMINAL | | BODY STYLE | PLAIN W/INTERNAL FLANGE | | CHAMFER ANGLE | 45.0 DEGREES NOMINAL OUTSIDE RIGHT CORNER | | CHAMFER LENGTH | 0.089 INCHES MINIMUM AND 0.099 INCHES MAXIMUM OUTSIDE RIGHT CORNER | | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | INTERNAL FLANGE INSIDE DIAMETER | 0.875 INCHES NOMINAL | | INTERNAL FLANGE WIDTH | 0.060 INCHES NOMINAL | | OVERALL LENGTH | 0.178 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING |
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