Product Details | FLUID PRESSURE REGULATING VALVE

4820-01-139-0153 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.20248100015Valves, Powered48200018Valves, Nonpowered

Part Alternates: 215308PSI, 215-3-0-8PSI, 4820-01-139-0153, 01-139-0153, 4820011390153, 011390153

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 22 SEP 1982 01-139-0153

Drawings & Photos | NSN 4820-01-139-0153


Cross Reference | NSN 4820-01-139-0153

Part Number Cage Code Manufacturer
215-3-0-8PSI 79227 WATTS REGULATOR CO

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Technical Data | NSN 4820-01-139-0153

Characteristic Specifications
BODY MATERIAL BRASS
FLOW CONTROL DEVICE CONE, TOP GUIDED
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE THREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR B11 PLAIN
FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR 3/8-18 NPT
FIRST END THREAD DIRECTION RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
BODY STYLE A1 STRAIGHT THRU
MEDIA FOR WHICH DESIGNED AIR AND WATER
REGULATION TYPE MANUAL SINGLE STAGE
MANUAL CONTROL METHOD TEE HANDLE
TEMP RATING -40.0 DEG FAHRENHEIT MINIMUM AND 180.0 DEG FAHRENHEIT MAXIMUM

Restrictions/Controls & Freight Information | NSN 4820-01-139-0153

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information