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National Stock Number:
4320-00-612-5713
Federal Supply Class:
4320
National Item Identification Number:
006125713
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:
| 08-103-380-00-002 | 92392 | ALLIS-CHALMERS CORP | | 08-401-775REVAPC225 | 92392 | ALLIS-CHALMERS CORP |
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Techincal Specification:
| BODY INSIDE DIAMETER | 9.250 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 10.250 INCHES NOMINAL | | BODY STYLE | EXTERNAL LOCKING FLANGE | | CENTER FLANGE THICKNESS | 0.250 INCHES NOMINAL | | CORNER RADIUS | 0.625 INCHES NOMINAL INSIDE RIGHT CORNER | | CORNER SHAPE | ROUND INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | DISTANCE BELOW CENTERLINE | 0.250 INCHES NOMINAL | | END TO FLANGE DISTANCE | 0.656 INCHES NOMINAL | | INTERNAL FLANGE INSIDE DIAMETER | 7.000 INCHES NOMINAL | | INTERNAL FLANGE WIDTH | 0.687 INCHES NOMINAL | | LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 5.406 INCHES NOMINAL | | OVERALL LENGTH | 1.406 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | SMALLEST EXTERNAL ANCHOR FLANGE RADIUS | 5.125 INCHES NOMINAL |
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