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National Stock Number:
4320-01-498-2241
Federal Supply Class:
4320
National Item Identification Number:
014982241
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:
| 0654C0605S902A | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | 654B0292 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | 654B0292C031A | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | 654C0605 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | PL999F0406PC45 | 63857 | CIRCOR NAVAL SOLUTIONS LLC |
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Techincal Specification:
| DISTANCE BELOW CENTERLINE | 0.120 INCHES NOMINAL | | DISTANCE BETWEEN FLANGES | 0.438 INCHES MINIMUM AND 0.442 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 4.590 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 5.370 INCHES MINIMUM AND 5.374 INCHES MAXIMUM | | BODY STYLE | EXTERNAL LOCKING FLANGE | | CORNER SHAPE | CHAMFERED OUTSIDE RIGHT CORNER | | LARGEST EXTERNAL ANCHOR FLANGE RADIUS | 2.875 INCHES NOMINAL | | LEFT SIDE FLANGE THICKNESS | 0.190 INCHES NOMINAL | | III MATERIAL | PLASTIC PHENOLIC | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL LENGTH | 0.810 INCHES NOMINAL | | RIGHT SIDE FLANGE THICKNESS | 0.190 INCHES NOMINAL | | SPECIAL FEATURES | PHENOLIC LAMINATE GRADE 302 OR EPOXY LAMINATE GRADE 375 MATERIAL |
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