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National Stock Number:
4320-00-398-6260
Federal Supply Class:
4320
National Item Identification Number:
003986260
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:
| CA6373-1-530-1 | 83130 | AIR & LIQUID SYSTEMS CORPORATION | | CA6373-1-530-3 | 83130 | AIR & LIQUID SYSTEMS CORPORATION | | CA6373-530-2US | 83130 | AIR & LIQUID SYSTEMS CORPORATION | | H4320-398-6260 | 83130 | AIR & LIQUID SYSTEMS CORPORATION |
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Techincal Specification:
| MATERIAL | COPPER ALLOY | | OVERALL LENGTH | 1.000 INCHES NOMINAL | | FLANGE DIAMETER | 4.870 INCHES MINIMUM AND | | 4.875 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 4.498 INCHES MINIMUM AND | | 4.500 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 4.129 INCHES MINIMUM AND | | 4.130 INCHES MAXIMUM | | END TO FLANGE DISTANCE | 0.312 INCHES NOMINAL | | INTERNAL FLANGE INSIDE DIAMETER | 3.188 INCHES NOMINAL | | INTERNAL FLANGE OUTSIDE DIAMETER | 3.433 INCHES MINIMUM AND | | 3.435 INCHES MAXIMUM | | INTERNAL FLANGE WIDTH | 0.688 INCHES NOMINAL | | CENTER FLANGE THICKNESS | 0.247 INCHES MINIMUM AND | | 0.249 INCHES MAXIMUM | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | ROUND INSIDE RIGHT CORNER | | SQUARE OUTSIDE LEFT CORNER | | SQUARE OUTSIDE RIGHT CORNER | | CORNER RADIUS | 0.125 INCHES NOMINAL INSIDE RIGHT CORNER |
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