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National Stock Number:
4320-00-218-4181
Federal Supply Class:
4320
National Item Identification Number:
002184181
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:
| BS41624PC5-17 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | BS51623PC5 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | C41A | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | DD692-S4700-52, PC.5 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| BODY INSIDE DIAMETER | 3.438 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 3.875 INCHES NOMINAL | | BODY STYLE | EXTERNAL FLANGE | | BOLT CIRCLE DIAMETER | 4.188 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | CORNER SHAPE | SQUARE ALL CORNERS | | FLANGE DIAMETER | 5.625 INCHES NOMINAL | | LEFT SIDE FLANGE THICKNESS | 0.188 INCHES NOMINAL | | OVERALL LENGTH | 0.438 INCHES NOMINAL | | MATERIAL | COPPER ALLOY | | UNTHREADED MOUNTING HOLE DIAMETER | 0.188 INCHES NOMINAL |
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