NSN 4820-00-125-3797
Part Details | FLUID PRESSURE REGULATING VALVE
4820-00-125-3797 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: 11641870, 4820-00-125-3797, 00-125-3797, 4820001253797, 001253797
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 13, 1968 | 00-125-3797 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-125-3797
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 11641870 | 19207 | U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM |
Technical Data | NSN 4820-00-125-3797
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | ALUMINUM |
| MAXIMUM INLET PRESSURE RATING | 65.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE SETTING | 20.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE RANGE | +20.0 TO +21.0 POUNDS PER SQUARE INCH |
| FILTER | NOT INCLUDED |
| PACKING MATERIAL | RUBBER |
| FLOW CONTROL DEVICE | NEEDLE |
| OUTSIDE SURFACE TREATMENT | ANODIZED |
| FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.380 INCHES NOMINAL |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| MEDIA FOR WHICH DESIGNED | HYDROCARBON FUELS AND OILS |
| MOUNTING FACILITY | FLANGE |
| RENEWABLE SEAT RING TYPE | E ANY ACCEPTABLE |
| REGULATION TYPE | 1ST STAGE AUTOMATIC, 2ND STAGE MANUAL |
| MANUAL CONTROL METHOD | SCREW |
| VALVE LOADING METHOD | SPRING |
| REMOTE ACTUATION METHOD | PISTON |