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National Stock Number: 4320-01-443-7599
Federal Supply Class: 4320
National Item Identification Number: 014437599
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:
| 0654C0567S901A | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | 0654C0567S902A | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | 14824N18 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 370D6AX1 | 0UBG9 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 370D6AX1 | 88032 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 14824N18 | 88032 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.705 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 3.983 INCHES MAXIMUM | | BODY STYLE | PLAIN | | OVERALL LENGTH | 0.062 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | NAVSEA DWG 803-7226047 MIL STD SINGLE MATERIAL RESPONSE | | MATERIAL | PLASTIC | | SPECIAL FEATURES | DIFFERENTIATED BY MERCURY FREE CONTAMINATION TESTING |
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