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National Stock Number:
4820-00-541-1932
Federal Supply Class:
4820
National Item Identification Number:
005411932
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:
| 381M0079P001 | 3B150 | RAYTHEON COMPANY | | 381M0079P001 | 49956 | RAYTHEON COMPANY | | 810AS663 | 30003 | NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER | | 381M0079P001 | 54X10 | RAYTHEON COMPANY | | A70145 | 81982 | HYDRO-AIRE AEROSPACE CORP |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | ANGLE | | FIRST END CONNECTION TYPE | THREADED INTERNAL TUBE | | FIRST END STYLE DESIGNATOR | PLAIN | | FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES NOMINAL | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FIRST END THREAD CLASS | 2B | | OUTLET PRESSURE RANGE | +1700.0 TO 1800.0 POUNDS PER SQUARE INCH (PSI) | | MATERIAL | IRON CAST SEAT | | MATERIAL | STEEL CORROSION RESISTING STEM | | MAXIMUM INLET PRESSURE RATING | 3000.0 POUNDS PER SQUARE INCH (PSI) | | MEDIA FOR WHICH DESIGNED | PETROLEUM BASE FLUID | | REGULATION TYPE | MANUAL SINGLE STAGE | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | VALVE LOADING METHOD | SPRING | | VALVE STEM DESIGN | SINGLE SEAT | | TEMP RATING | -65.0 FAHRENHEIT MINIMUM AND 160.0 FAHRENHEIT MAXIMUM | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 7/16-20 UNF FIRST END |
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