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National Stock Number:
4320-00-176-0138
Federal Supply Class:
4320
National Item Identification Number:
001760138
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:
| 1567BLX5R | 16712 | SIEMENS ENERGY, INC. | | H4320-176-0138 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | I567BLX5R | 16712 | SIEMENS ENERGY, INC. |
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Techincal Specification:
| MATERIAL | COPPER ALLOY | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-M-16576 MIL SPEC SINGLE MATERIAL RESPONSE | | BODY STYLE | PLAIN W/INTERNAL FLANGE | | OVERALL LENGTH | 1.058 INCHES MINIMUM AND | | 1.068 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 7.250 INCHES MINIMUM AND | | 7.255 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 6.625 INCHES MINIMUM AND | | 6.626 INCHES MAXIMUM | | INTERNAL FLANGE INSIDE DIAMETER | 6.605 INCHES MINIMUM AND | | 6.610 INCHES MAXIMUM | | INTERNAL FLANGE WIDTH | 0.312 INCHES NOMINAL | | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC | | MOUNTING HOLE NOMINAL THREAD SIZE | 0.625 INCHES | | CORNER SHAPE | SQUARE ALL CORNERS |
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