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National Stock Number:
4320-00-137-1794
Federal Supply Class:
4320
National Item Identification Number:
001371794
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:
| 04012369B | 45396 | GRUNDFOS CBS INC DBA PACO PUMPS | | 12369B | 01479 | WHIRLPOOL CORP | | 12369B | 56047 | SOUTHWEST WELDING AND MFG CO |
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Techincal Specification:
| MATERIAL | COPPER ALLOY | | BODY STYLE | PLAIN | | OVERALL LENGTH | 1.000 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 7.253 INCHES MINIMUM AND | | 7.255 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 6.753 INCHES MINIMUM AND | | 6.755 INCHES MAXIMUM | | CORNER SHAPE | CHAMFERED INSIDE LEFT CORNER | | SQUARE INSIDE RIGHT CORNER | | SQUARE OUTSIDE LEFT CORNER | | CHAMFERED OUTSIDE RIGHT CORNER | | CHAMFER ANGLE | 45.0 DEGREES NOMINAL INSIDE LEFT CORNER | | 45.0 DEGREES NOMINAL OUTSIDE RIGHT CORNER | | CHAMFER LENGTH | 0.062 INCHES NOMINAL INSIDE LEFT CORNER | | 0.062 INCHES NOMINAL OUTSIDE RIGHT CORNER |
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