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National Stock Number: 4820-01-184-0493
Federal Supply Class: 4820
National Item Identification Number: 011840493
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:
| 75J838000 | 76301 | THE BOEING COMPANY | | 75J838000-101 | 76301 | THE BOEING COMPANY | | PAS129-172 | U1585 | THE HYMATIC ENGINEERING COMPANYLIMITED T/A HONEYWELL HYMATIC | | PAS129-172 | U1605 | HONEYWELL AEROSPACE YEOVIL | | PAS129-172-2 | U1605 | HONEYWELL AEROSPACE YEOVIL |
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Techincal Specification:
| END CONNECTION QUANTITY | 2 | | BODY STYLE | STRAIGHT THRU | | FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE | | FIRST END THREAD DIRECTION | RIGHT-HAND | | FIRST END THREAD CLASS | 3A | | FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES NOMINAL | | OUTLET PRESSURE SETTING | 20.0 POUNDS PER SQUARE INCH | | MEDIA FOR WHICH DESIGNED | HYDROCARBON FUELS AND OILS | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
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