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National Stock Number:
4820-01-613-3835
Federal Supply Class:
4820
National Item Identification Number:
016133835
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:
| 7249306 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| FLOW CONTROL DEVICE | BALL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE BODY | | MATERIAL | STEEL BODY | | SPECIAL FEATURES | NEXT HIGHER ASSEMBLY 7249058 | | VALVE OPERATION METHOD | AUTOMATIC | | VALVE SIZE | 1.0 INCHES | | STYLE DESIGNATOR | STRAIGHT THRU |
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