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National Stock Number:
4320-00-148-6796
Federal Supply Class:
4320
National Item Identification Number:
001486796
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:
| 022990-00 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 022990-00 | 88032 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | Z77 | 93232 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 6.375 INCHES NOMINAL | | GROOVE WIDTH | 0.250 INCHES NOMINAL | | GROOVE DEPTH | 0.169 INCHES NOMINAL | | OVERALL LENGTH | 3.785 INCHES NOMINAL | | MATERIAL | STEEL | | SPECIAL FEATURES | TWO RADIAL SLOTS ON PERIPHERY COVERING A 120 DEG ARC;ONE RADIAL SLOT ON OPPOSITE SIDE COVERING 100 DEG ARC |
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