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National Stock Number:
4820-00-779-5027
Federal Supply Class:
4820
National Item Identification Number:
007795027
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:
| 1014 | 06256 | POKORNEY MANUFACTURING CO | | 1014-V | 06256 | POKORNEY MANUFACTURING CO | | 3281-1001P14 | 49956 | RAYTHEON COMPANY | | 3281-1101P14 | 49956 | RAYTHEON COMPANY | | VAL954 | 59379 | ATLAS COPCO HOLYOKE INC | | VAL954 | 93236 | DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE |
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Techincal Specification:
| MATERIAL | COPPER ALLOY BODY | | RUBBER SYNTHETIC FLOW CONTROL DEVICE | | COPPER ALLOY SEAT | | STYLE DESIGNATOR | STRAIGHT THRU | | FLOW CONTROL DEVICE | DISK OR | | POPPET | | VALVE OPERATION METHOD | AUTOMATIC | | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS | | CONNECTION STYLE | PLAIN, OPTIONAL END (PIPE) ALL ENDS | | THREAD SERIES DESIGNATOR | NPT ALL ENDS | | NOMINAL THREAD SIZE | 0.250 INCHES ALL ENDS | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | MOUNTING POSITION | HORIZONTAL OR | | VERTICAL | | DISK LOADING METHOD | SPRING |
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