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National Stock Number: 4820-00-683-8575
Federal Supply Class: 4820
National Item Identification Number: 006838575
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:
4820PL0797859 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | 4CV0126 | 26044 | SAF INDUSTRIES LLC | GHN10279-1 | 98897 | LOCKHEED MARTIN CORP | MIL-V-19069 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | MS28765 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | MS28765-12 | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | MS28765-12AL | 96906 | MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS | CONNECTION STYLE | GASKET SEAL (BOSS) ALL ENDS | DISK LOADING METHOD | SPRING | FLOW CONTROL DEVICE | CONE | MATERIAL | ALUMINUM ALLOY BODY | MATERIAL | STEEL CORROSION RESISTING FLOW CONTROL DEVICE | MAXIMUM OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE | MAXIMUM OPERATING TEMP | 275.0 FAHRENHEIT SINGLE RESPONSE | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID, PHOSPHATE-ESTER BASE SINGLE RESPONSE | MOUNTING POSITION | HORIZONTAL | NOMINAL THREAD SIZE | 1.062 INCHES ALL ENDS | STYLE DESIGNATOR | STRAIGHT THRU | THREAD CLASS | 3B ALL ENDS | THREAD DIRECTION | RIGHT-HAND ALL ENDS | THREAD SERIES DESIGNATOR | UN ALL ENDS | THREAD QUANTITY PER INCH | 12 ALL ENDS | VALVE OPERATION METHOD | AUTOMATIC |
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