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National Stock Number:
4820-01-097-0987
Federal Supply Class:
4820
National Item Identification Number:
010970987
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:
| 11437694 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 11437694-10 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 11464523 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 11464523-6 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 2381-1181HA-3/4 | 90800 | ROMAC INDUSTRIES, INC. | | 2381-1181HB-3/4 | 90800 | ROMAC INDUSTRIES, INC. | | 2381-1191HB-3/4 | 90800 | ROMAC INDUSTRIES, INC. |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | FILTER | NOT INCLUDED | | FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE | | FIRST END STYLE DESIGNATOR | FLARED | | FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.750 INCHES NOMINAL | | FIRST END SEAT ANGLE IN DEG | 37.0 | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FIRST END THREAD CLASS | 2A | | FLOW CONTROL DEVICE | DIAPHRAGM | | OUTLET PRESSURE RANGE | +15.0 TO 95.0 POUNDS PER SQUARE INCH (PSI) | | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66, AISI 303/SAE 30303 FED STD SINGLE MATERIAL RESPONSE BODY | | MATERIAL | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE | | MATERIAL | STEEL COMP 303 BODY | | SPECIAL FEATURES | 9.0 GPM FLOW RATE | | REGULATION TYPE | AUTOMATIC SINGLE STAGE | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | VALVE LOADING METHOD | SPRING | | SURFACE TREATMENT | PASSIVATE OUTSIDE | | TEMP RATING | -40.0 FAHRENHEIT MINIMUM AND 150.0 FAHRENHEIT MAXIMUM | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1.062-12 UN FIRST END |
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