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National Stock Number:
4820-01-227-0999
Federal Supply Class:
4820
National Item Identification Number:
012270999
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:
| 4300062 | 27372 | LINCOLN ELECTRIC CO THE HARRIS CALORIFIC DIV | | 4300162 | 27372 | LINCOLN ELECTRIC CO THE HARRIS CALORIFIC DIV | | 6X455 | 25795 | W.W. GRAINGER, INC. | | 88-3FGR | 27372 | LINCOLN ELECTRIC CO THE HARRIS CALORIFIC DIV |
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Techincal Specification:
| CONNECTION TYPE | THREADED EXTERNAL TUBE 2ND END | | CONNECTION TYPE | THREADED INTERNAL TUBE 1ST END | | CONNECTION STYLE | FLARE (TUBE) 1ST END | | CONNECTION STYLE | PLAIN (TUBE) 2ND END | | FLOW CONTROL DEVICE | DISK | | MATERIAL | STEEL CORROSION RESISTING BODY | | MOUNTING POSITION | HORIZONTAL OR VERTICAL | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES 1ST END | | NOMINAL THREAD SIZE | 0.562 INCHES ALL ENDS | | STYLE DESIGNATOR | STRAIGHT THRU | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD CLASS | 3A 2ND END | | THREAD CLASS | 3B 1ST END | | THREAD SERIES DESIGNATOR | UNF ALL ENDS | | VALVE OPERATION METHOD | AUTOMATIC |
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