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National Stock Number: 4820-00-349-7166
Federal Supply Class: 4820
National Item Identification Number: 003497166
Description: VALVE,CHECK
Detail: A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
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Manufacturer Information:
| 182230-344 | 0AT62 | SIEMENS ENERGY, INC. | | 182230-344 | 30760 | INGERSOLL RAND CO | | 187478-460 | 30760 | INGERSOLL RAND CO | | 182230-344 | 830Q4 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION | | 182230-344 | 88663 | DRESSER-RAND CO INGERSOLL-RAND OPNS A JOINT VENTURE | | 182230-344 | 8FGX3 | CURTISS-WRIGHT ELECTRO-MECHANICAL CORP |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL PIPE SECOND END | | CONNECTION TYPE | THREADED INTERNAL PIPE FIRST END | | CONNECTION STYLE | PLAIN (PIPE) SECOND END | | CONNECTION STYLE | PLAIN, OPTIONAL END (PIPE) FIRST END | | DISK LOADING METHOD | SPRING | | FLOW CONTROL DEVICE | BALL | | MATERIAL | STEEL OVERALL | | MOUNTING POSITION | HORIZONTAL OR VERTICAL | | NOMINAL THREAD SIZE | 0.125 INCHES FIRST END | | NOMINAL THREAD SIZE | 0.250 INCHES SECOND END | | STYLE DESIGNATOR | ANGLE | | SURFACE TREATMENT | CADMIUM | | THREAD DIRECTION | RIGHT-HAND FIRST END | | THREAD DIRECTION | RIGHT-HAND SECOND END | | THREAD SERIES DESIGNATOR | NPT FIRST END | | THREAD SERIES DESIGNATOR | NPT SECOND END | | VALVE OPERATION METHOD | AUTOMATIC |
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