Product Details | FLUID PRESSURE REGULATING VALVE

4820-01-337-1685 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: 44-2661-241, 4820-01-337-1685, 01-337-1685, 4820013371685, 442661241, 013371685

Valves | Valves, Nonpowered

Supply Group (FSG) NSN Assign. NIIN
48 10 APR 1991 01-337-1685

Drawings & Photos | NSN 4820-01-337-1685


Cross Reference | NSN 4820-01-337-1685

Part Number Cage Code Manufacturer
44-2661-241 33538 TESCOM CORP INSTRUMENT DIV

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Technical Data | NSN 4820-01-337-1685

Characteristic Specifications
BODY MATERIAL STEEL, CORROSION RESISTING
FLOW CONTROL DEVICE DIAPHRAGM
END CONNECTION QUANTITY 2
FIRST END CONNECTION TYPE THREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR B11 PLAIN
FIRST END THREAD DIRECTION RIGHT-HAND
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
MEDIA FOR WHICH DESIGNED GAS AND GAS, NONCORROSIVE AND LIQUID, NONCORROSIVE
VALVE LOADING METHOD SPRING

Restrictions/Controls & Freight Information | NSN 4820-01-337-1685

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