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National Stock Number:
4320-00-058-6622
Federal Supply Class:
4320
National Item Identification Number:
000586622
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:
| 1EA 9529199 AND 1EA 9529473 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV | | 8398612 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.587 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 2.377 INCHES NOMINAL | | BODY STYLE | EXTERNAL FLANGE | | CHAMFER ANGLE | 45.0 DEGREES NOMINAL OUTSIDE LEFT CORNER | | CHAMFER LENGTH | 0.050 INCHES NOMINAL OUTSIDE LEFT CORNER | | CORNER SHAPE | CHAMFERED OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | FLANGE DIAMETER | 2.750 INCHES NOMINAL | | LEFT SIDE FLANGE THICKNESS | 0.316 INCHES NOMINAL | | OVERALL LENGTH | 0.506 INCHES NOMINAL | | MATERIAL | CARBON GRAPHITE | | SPECIAL FEATURES | TWO NOTCHES 180.0 DEG APART AROUND FLANGE CIRCUMFERENCE |
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