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National Stock Number: 4820-01-419-0592
Federal Supply Class: 4820
National Item Identification Number: 014190592
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:
| 404GG-1/2SS-40 | 09990 | PARKER-HANNIFIN CORPORATION | | 404GG-1/2SS-40 | 86768 | TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT | | 8-2163-1 ASSY 404GG-1/2SS-40 | 86768 | TELEDYNE INDUSTRIES INC TELEDYNE FLUID SYSTEMS REPUBLIC BUSINESS UNIT |
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Techincal Specification:
| CONNECTION STYLE | PLAIN, OPTIONAL END (PIPE) ALL ENDS | | CONNECTION TYPE | THREADED INTERNAL PIPE ALL ENDS | | FLOW CONTROL DEVICE | BALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763, CLASS 303 FED SPEC SINGLE MATERIAL RESPONSE BODY | | MATERIAL | STEEL COMP 303 BODY | | MATERIAL | STEEL COMP 440C FLOW CONTROL DEVICE | | MAXIMUM OPERATING TEMP | 350.0 FAHRENHEIT SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON SINGLE RESPONSE | | MINIMUM OPERATING TEMP | -65.0 FAHRENHEIT | | MOUNTING POSITION | HORIZONTAL OR VERTICAL | | NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS | | OPENING PRESSURE SETTING | 40.0 POUNDS PER SQUARE INCH | | OPERATING PRESSURE | 1000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE | | VALVE OPERATION METHOD | AUTOMATIC | | STYLE DESIGNATOR | STRAIGHT THRU | | SURFACE TREATMENT | PASSIVATE | | THREAD DIRECTION | RIGHT-HAND ALL ENDS | | THREAD SERIES DESIGNATOR | NPT ALL ENDS |
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