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National Stock Number:
4320-00-035-7078
Federal Supply Class:
4320
National Item Identification Number:
000357078
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:
| 08-949-786PC4A | 92392 | ALLIS-CHALMERS CORP | | 08-950-240PC4A | 92392 | ALLIS-CHALMERS CORP | | 08-999-440-00-001 | 92392 | ALLIS-CHALMERS CORP | | 08-999-440PC1 | 92392 | ALLIS-CHALMERS CORP | | 949-786PC4A | 92392 | ALLIS-CHALMERS CORP | | 950-240PC4A | 92392 | ALLIS-CHALMERS CORP |
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Techincal Specification:
| BODY INSIDE DIAMETER | 12.625 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 13.355 INCHES NOMINAL | | BODY STYLE | PLAIN W/INTERNAL FLANGE | | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | | INTERNAL FLANGE INSIDE DIAMETER | 12.610 INCHES NOMINAL | | INTERNAL FLANGE WIDTH | 0.234 INCHES NOMINAL | | OVERALL LENGTH | 1.500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM-B-148,ALLOY 9A ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | COPPER ALLOY |
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