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National Stock Number: 4820-01-440-8964
Federal Supply Class: 4820
National Item Identification Number: 014408964
Description: VALVE,LIQUID-CHECK
Detail: A NORMALLY OPEN VALVE WHICH PERMITS THE PASSAGE OF AIR OR GASES IN BOTH DIRECTIONS BUT PREVENTS THE PASSAGE OF LIQUIDS IN ONE DIRECTION. THE ACTION IS CONTROLLED BY A BUOYANT FLOW CONTROL DEVICE WHICH RISES AGAINST ITS SEAT WHEN LIQUIDS ARE PRESENT THEREIN.
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Manufacturer Information:
| 1-H-62-SW | 4V609 | BONNEY FORGE VALVE | | 1-H-62-SW | 6A441 | COOK BROS MFG AND SUPPLY CO | | H-62-SW 1IN | 4V609 | BONNEY FORGE VALVE |
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Techincal Specification:
| CONNECTION TYPE | UNTHREADED EXTERNAL PIPE ALL ENDS | | DISK LOADING METHOD | SPRINGSPRING | | FLOW CONTROL DEVICE | DISKDISK | | MATERIAL | STEEL CORROSION RESISTING BODY | | STYLE DESIGNATOR | STRAIGHT THRU |
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