NSN 4820-00-085-9477
Part Details | FLUID PRESSURE REGULATING VALVE
4820-00-085-9477 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: 22170311700PSI, 221703-11-700PSI, 22170311, 221703-11, 221703, 105967381, 10596738-1, 10596738, 4820-00-085-9477, 00-085-9477, 4820000859477, 000859477
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-085-9477 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
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Cross Reference | NSN 4820-00-085-9477
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 221703-11-700PSI | 99657 | MAROTTA CONTROLS, INC. |
| 221703-11 | 99657 | MAROTTA CONTROLS, INC. |
| 221703 | 99657 | MAROTTA CONTROLS, INC. |
| 10596738-1 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
| 10596738 | 18876 | U S ARMY AVIATION AND MISSILECOMMAND |
Technical Data | NSN 4820-00-085-9477
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | ALUMINUM ALLOY, QQ-A-250/4, ALLOY 2024, T4 |
| TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND 160.0 DEG FAHRENHEIT MAXIMUM |
| MAXIMUM INLET PRESSURE RATING | 3200.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE SETTING | 700.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE RANGE | +250.0 TO +700.0 POUNDS PER SQUARE INCH |
| FILTER | NOT INCLUDED |
| FLOW CONTROL DEVICE | DIAPHRAGM |
| OUTSIDE SURFACE TREATMENT | ANODIZED |
| END CONNECTION QUANTITY | 3 |
| FIRST END CONNECTION TYPE | UNTHREADED INTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | PLAIN |
| FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| THIRD END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END |
| BODY STYLE | STRAIGHT THRU |
| MEDIA FOR WHICH DESIGNED | GAS |
| REGULATION TYPE | AUTOMATIC SINGLE STAGE |
| VALVE LOADING METHOD | SPRING |