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National Stock Number:
4820-01-227-7145
Federal Supply Class:
4820
National Item Identification Number:
012277145
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:
| 4300061 | 27372 | LINCOLN ELECTRIC CO THE HARRIS CALORIFIC DIV | | 4300161 | 27372 | LINCOLN ELECTRIC CO THE HARRIS CALORIFIC DIV | | 88-3FGL | 27372 | LINCOLN ELECTRIC CO THE HARRIS CALORIFIC DIV |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE SECOND END | | CONNECTION TYPE | THREADED INTERNAL TUBE FIRST END | | CONNECTION STYLE | FLARE (TUBE) FIRST END | | CONNECTION STYLE | PLAIN (TUBE) SECOND END | | FLOW CONTROL DEVICE | DISK | | MATERIAL | STEEL CORROSION RESISTING BODY | | MOUNTING POSITION | HORIZONTAL OR VERTICAL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES FIRST END | | NOMINAL THREAD SIZE | 0.562 INCHES ALL ENDS | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD CLASS | 3A SECOND END | | THREAD CLASS | 3B FIRST END | | THREAD DIRECTION | LEFT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | UNF ALL ENDS | | VALVE OPERATION METHOD | AUTOMATIC |
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