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National Stock Number:
4320-00-398-5538
Federal Supply Class:
4320
National Item Identification Number:
003985538
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:
| 39 | 01026 | INGERSOLL-RAND CO STANDARD PUMP-ALDRICH DIV | | N52065AITEMDM | 01026 | INGERSOLL-RAND CO STANDARD PUMP-ALDRICH DIV | | N52065BITEMDM | 01026 | INGERSOLL-RAND CO STANDARD PUMP-ALDRICH DIV | | N52065CITEMDM | 01026 | INGERSOLL-RAND CO STANDARD PUMP-ALDRICH DIV | | N52065AITEMDM | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | N52065AITEMDM | 88032 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | N52065ITEM4P | 01026 | INGERSOLL-RAND CO STANDARD PUMP-ALDRICH DIV |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.855 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 3.375 INCHES NOMINAL | | CENTER FLANGE THICKNESS | 0.210 INCHES NOMINAL | | CORNER RADIUS | 0.438 INCHES NOMINAL INSIDE RIGHT CORNER | | CORNER SHAPE | ROUND INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | END TO FLANGE DISTANCE | 0.662 INCHES NOMINAL | | FLANGE DIAMETER | 3.688 INCHES NOMINAL | | INTERNAL FLANGE INSIDE DIAMETER | 2.125 INCHES NOMINAL | | INTERNAL FLANGE LIP WIDTH | 0.375 INCHES NOMINAL | | INTERNAL FLANGE OUTSIDE DIAMETER | 2.500 INCHES NOMINAL | | INTERNAL FLANGE WIDTH | 0.688 INCHES NOMINAL | | OVERALL LENGTH | 0.900 INCHES NOMINAL | | MATERIAL | COPPER ALLOY |
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