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National Stock Number:
4820-00-022-5806
Federal Supply Class:
4820
National Item Identification Number:
000225806
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:
| 11510059 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 3071-0001-1 | 04577 | MISSION SYSTEMS ORCHARD PARK INC | | 77-1896 | 27372 | LINCOLN ELECTRIC CO THE HARRIS CALORIFIC DIV | | 8034938 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | ANGLE | | FURNISHED ITEMS | AUTOMATIC RELIEF VALVE AND BONNET | | FILTER | NOT INCLUDED | | FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE | | FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES NOMINAL | | FIRST END SEAT ANGLE IN DEG | 37.0 | | FIRST END STYLE DESIGNATOR | FLARED | | FIRST END THREAD CLASS | 3A | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 7/16-20 UNF | | FLOW CONTROL DEVICE | DIAPHRAGM | | OUTSIDE SURFACE TREATMENT | LACQUER,TT-L-26 AND PASSIVATED,MIL-STD-171,FINISH NO. 4.3 | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626, ALLOY 377, 1/2H FED SPEC SINGLE MATERIAL RESPONSE BODY | | MATERIAL | COPPER ALLOY 377 BODY | | MAXIMUM INLET PRESSURE RATING | 3000.0 POUNDS PER SQUARE INCH | | MEDIA FOR WHICH DESIGNED | AIR AND NITROGEN | | MOUNTING FACILITY | BRACKET | | REGULATION TYPE | AUTOMATIC DOUBLE STAGE | | REMOTE ACTUATION METHOD | DIAPHRAGM | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | VALVE LOADING METHOD | SPRING |
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