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National Stock Number: 4820-01-162-2656
Federal Supply Class: 4820
National Item Identification Number: 011622656
Description: VALVE,REGULATING,FLUID PRESSURE
Detail: A valve designed to automatically maintain within close limits a predetermined outlet pressure which may be adjustable within a specified range regardless of the higher fluctuating or constant inlet pressure. It is designed for use with compressed gas(es) and various liquids and may include gauges. It may be inline or cartridge (manifold) design. Excludes REGULATOR, PRESSURE, MEDICAL GAS ADMINISTRATION APPARATUS; REGULATOR, OXYGEN, BAROMETRIC CONTINUOUS FLOW; REGULATOR, OXYGEN DEMAND; REGULATOR, OXYGEN DILUTER DEMAND; and valve(1), fluid pressure regulating, aircraft.
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Manufacturer Information:
13143098 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | 283259-9001 | 99657 | MAROTTA CONTROLS INC |
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Techincal Specification:
END CONNECTION QUANTITY | 2 | BODY STYLE | STRAIGHT THRU | FILTER | NOT INCLUDED | FIRST END CONNECTION TYPE | THREADED INTERNAL BOSS | FIRST END THREAD DIRECTION | RIGHT-HAND | FIRST END THREAD CLASS | 3B | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.438-20 UNJF | FIRST END STYLE DESIGNATOR | GASKET SEAL | FLOW CONTROL DEVICE MATERIAL | STEEL, CORROSION RESISTING | FLOW CONTROL DEVICE | DISK | OUTLET PRESSURE RANGE | +1.0 TO 3750.0 POUNDS PER SQUARE INCH | MATERIAL | ALUMINUM ALLOY BODY | MEDIA FOR WHICH DESIGNED | ACETYLENE OR GAS | REGULATION TYPE | AUTOMATIC SINGLE STAGE | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | TEMP RATING | 59.0 FAHRENHEIT MINIMUM AND 95.0 FAHRENHEIT MAXIMUM | VALVE LOADING METHOD | SPRING |
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