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National Stock Number:
4820-01-465-6041
Federal Supply Class:
4820
National Item Identification Number:
014656041
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:
| 7418014 | 53711 | NAVAL SEA SYSTEMS COMMAND | | BU-300X250-2 | 28396 | INTERNATIONAL VALVE CORP | | BU-300X250B-M-1/2 | 28396 | INTERNATIONAL VALVE CORP |
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Techincal Specification:
| CONNECTION STYLE | PLAIN (PIPE) FIRST END | | CONNECTION STYLE | PLAIN, OPTIONAL END (PIPE) SECOND END | | CONNECTION TYPE | THREADED EXTERNAL PIPE FIRST END | | CONNECTION TYPE | THREADED INTERNAL PIPE SECOND END | | MATERIAL | COPPER ALLOY OVERALL | | MOUNTING POSITION | HORIZONTAL OR VERTICAL | | NOMINAL THREAD SIZE | 2.500 INCHES SECOND END | | NOMINAL THREAD SIZE | 3.000 INCHES FIRST END | | SPECIAL FEATURES | NEXT HIGHER ASSY; NOMEN | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | NPT FIRST END | | THREAD SERIES DESIGNATOR | NPT SECOND END |
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