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National Stock Number: 4820-01-547-4085
Federal Supply Class: 4820
National Item Identification Number: 015474085
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:
| 21422-401 FIND NO 4 | 78062 | SARGENT AEROSPACE & DEFENSE, LLC | | 21435-401 FIND NO 3 | 78062 | SARGENT AEROSPACE & DEFENSE, LLC | | 21453-401 FIND NO 3 | 78062 | SARGENT AEROSPACE & DEFENSE, LLC | | CKRA5006201A | 92555 | THE LEE CO |
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Techincal Specification:
| DISK LOADING METHOD | SPRING | | FLOW CONTROL DEVICE | POPPET | | PART NAME ASSIGNED BY CONTROLLING AGENCY | .500" LO-LOHM CHEK VALVE | | MATERIAL | STEEL CORROSION RESISTING BODY | | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE | | MEDIA FOR WHICH DESIGNED | WATER-OIL-GAS SINGLE RESPONSE | | OPENING PRESSURE SETTING | 0.5 POUNDS PER SQUARE INCH | | OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | SPECIAL FEATURES | APPLICATION: LUBRICATING OIL IAW MIL-L-17331 OR MIL-L-17672; REVERSE FLOW VALVE | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | SCREW-IN CARTRIDGE |
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