NSN 4820-01-038-2355
Part Details | FLUID PRESSURE REGULATING VALVE
4820-01-038-2355 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.
Alternate Parts: 07816047, 0781-6047, 07813772 AND AW403, 0781-3772 AND AW-403, 4820-01-038-2355, 01-038-2355, 4820010382355, 010382355
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 01, 1977 | 01-038-2355 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
SWIVEL NUT, FLARE
GASKET SEAL COMRESSION
SWIVEL NUT, FLARE
GASKET SEAL COMRESSION
SWIVEL NUT, FLARE
GASKET SEAL COMPRESSION
SWIVEL NUT, FLARE
GASKET SEAL COMPRESSION
Cross Reference | NSN 4820-01-038-2355
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 0781-6047 | 63026 | VICTOR EQUIPMENT CO |
| 0781-3772 AND AW-403 | 63026 | VICTOR EQUIPMENT CO |
Technical Data | NSN 4820-01-038-2355
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRASS |
| TEMP RATING | -40.0 DEG FAHRENHEIT MINIMUM AND 165.0 DEG FAHRENHEIT MAXIMUM |
| MAXIMUM INLET PRESSURE RATING | 3.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE SETTING | 25.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE ACCURACY RATING | 2.000 POUNDS PER SQUARE INCH |
| FILTER | INCLUDED |
| FURNISHED ITEMS | AUTOMATIC RELIEF VALVE AND CYLINDER GAGE AND FLOWMETER |
| SEAT MATERIAL | BRASS |
| FLOW CONTROL DEVICE | DIAPHRAGM |
| FLOW CONTROL DEVICE MATERIAL | RUBBER, CHLOROPRENE |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | 1 SWIVEL NUT, FLARE |
| FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.625 INCHES NOMINAL |
| FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 5 TO 8-18 UNF |
| FIRST END THREAD CLASS | 2B |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| FIRST END SEAT ANGLE IN DEG | 30.0 |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END CONNECTION TYPE | THREADED EXTERNAL GAS CYLINDER |
| SECOND END STYLE DESIGNATOR | 1 GASKET SEAL COMRESSION |
| SECOND END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.960-14 NGO |
| SECOND END THREAD PITCH DIAMETERS | +0.9100 TO +0.9136 INCHES |
| SECOND END THREAD DIRECTION | RIGHT-HAND |
| BODY STYLE | STRAIGHT THRU |
| MEDIA FOR WHICH DESIGNED | ARGON AND HELIUM |
| RENEWABLE SEAT RING TYPE | E ANY ACCEPTABLE |
| REGULATION TYPE | AUTOMATIC DOUBLE STAGE |
| VALVE LOADING METHOD | SPRING |