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National Stock Number:
4320-01-587-3859
Federal Supply Class:
4320
National Item Identification Number:
015873859
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:
| 20004B | 78314 | SIMS PUMP VALVE CO, INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.752 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.378 INCHES NOMINAL | | BODY STYLE | PLAIN W/INTERNAL FLANGE | | BOLT CIRCLE DIAMETER | 1.752 INCHES NOMINAL | | CHAMFER ANGLE | 15.0 DEGREES NOMINAL OUTSIDE LEFT CORNER | | CHAMFER LENGTH | 0.090 INCHES NOMINAL OUTSIDE LEFT CORNER | | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER | | INTERNAL FLANGE INSIDE DIAMETER | 1.630 INCHES NOMINAL | | INTERNAL FLANGE WIDTH | 0.375 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | SIMSITE 375 EPOXY LAMINATE MFR REF SINGLE MATERIAL RESPONSE | | III MATERIAL | PLASTIC | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 0.750 INCHES NOMINAL |
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