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National Stock Number:
4820-00-366-9941
Federal Supply Class:
4820
National Item Identification Number:
003669941
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:
| 39H30009 | 01843 | AMBAC INTERNATIONAL CORPORATION | | 39H30009 | 21178 | TEXTRON INC |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL BOSS SECOND END | | CONNECTION TYPE | THREADED INTERNAL BOSS FIRST END | | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END | | CONNECTION STYLE | GASKET SEAL (BOSS) FIRST END | | FLOW CONTROL DEVICE | BALL | | MATERIAL | STEEL BODY | | MOUNTING POSITION | HORIZONTAL OR VERTICAL | | NOMINAL THREAD SIZE | 0.375 INCHES FIRST END | | NOMINAL THREAD SIZE | 0.562 INCHES SECOND END | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD CLASS | 2A SECOND END | | THREAD CLASS | 2B FIRST END | | THREAD DIRECTION | RIGHT-HAND FIRST END | | THREAD DIRECTION | RIGHT-HAND SECOND END | | THREAD SERIES DESIGNATOR | UNF FIRST END | | THREAD SERIES DESIGNATOR | UNF SECOND END | | VALVE OPERATION METHOD | AUTOMATIC |
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