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National Stock Number:
4320-00-919-9670
Federal Supply Class:
4320
National Item Identification Number:
009199670
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:
| 10425 | 54402 | RPS-FL, INC. | | 55-22134-18 | 52081 | EURAMCO SAFETY INC | | 942663PA | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 942663PA | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 942663-00 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
| OVERALL LENGTH | 0.688 INCHES NOMINAL | | SPECIAL FEATURES | CONTAINS 2 HOLES 0.250-20 UNC THD,0.250 IN. LG | | SURFACE FINISH | 125.0 MICROINCHES ALL SURFACES | | BODY INSIDE DIAMETER | 4.402 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 5.031 INCHES NOMINAL | | BODY STYLE | PLAIN | | CHAMFER ANGLE | 30.0 DEGREES NOMINAL OUTSIDE LEFT CORNER | | CHAMFER LENGTH | 0.062 INCHES NOMINAL OUTSIDE LEFT CORNER | | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | III MATERIAL | COPPER ALLOY | | PROPRIETARY CHARACTERISTICS | PACS |
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