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National Stock Number:
4820-00-449-1949
Federal Supply Class:
4820
National Item Identification Number:
004491949
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:
| 633289 | 98897 | LOCKHEED MARTIN CORP | | 9-1648-75 | 45681 | PARKER-HANNIFIN CORPORATION | | 9-1648-75 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS |
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Techincal Specification:
| MAXIMUM INLET PRESSURE RATING | 60.0 POUNDS PER SQUARE INCH | | FILTER | NOT INCLUDED | | END CONNECTION QUANTITY | 2 | | BODY STYLE | Y ANGLE | | MATERIAL | ALUMINUM ALLOY BODY | | TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND | | 160.0 DEG FAHRENHEIT MAXIMUM | | OUTLET PRESSURE RANGE | 4.7 TO 5.7 POUNDS PER SQUARE INCH | | SEAT MATERIAL | ALUMINUM ALLOY | | FLOW CONTROL DEVICE | STEM AND INTEGRAL DISK | | FLOW CONTROL DEVICE MATERIAL | STEEL, CORROSION RESISTING | | FIRST END CONNECTION TYPE | THREADED INTERNAL BOSS | | FIRST END STYLE DESIGNATOR | GASKET SEAL | | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 3/4-16 UNF | | FIRST END THREAD CLASS | 3B | | FIRST END THREAD DIRECTION | RIGHT-HAND | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | MEDIA FOR WHICH DESIGNED | AIR AND | | HYDROCARBON FUELS AND OILS | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | VALVE STEM DESIGN | SINGLE SEAT | | VALVE LOADING METHOD | SPRING | | REMOTE ACTUATION METHOD | DIAPHRAGM | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 92003 | | DESIGN CONTROL REFERENCE | 9-1648-75 |
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