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National Stock Number:
4320-00-369-0018
Federal Supply Class:
4320
National Item Identification Number:
003690018
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:
| 212-47-01PC5US | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 313-47-2PC5US | 80064 | NAVAL SHIP SYSTEMS COMMAND | | BS1372PC5US | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | BS4-1593PC5US | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | C10A | 63857 | CIRCOR NAVAL SOLUTIONS LLC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 6.375 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 6.875 INCHES NOMINAL | | BODY STYLE | PLAIN W/INTERNAL FLANGE | | BOLT CIRCLE DIAMETER | 5.938 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | CORNER SHAPE | SQUARE ALL CORNERS | | INTERNAL FLANGE INSIDE DIAMETER | 5.375 INCHES NOMINAL | | INTERNAL FLANGE WIDTH | 0.250 INCHES NOMINAL | | OVERALL LENGTH | 1.000 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | UNTHREADED MOUNTING HOLE DIAMETER | 0.218 INCHES NOMINAL |
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