NSN 4820-01-290-0185
Part Details | FLUID PRESSURE REGULATING VALVE
4820-01-290-0185 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: 28004850003, 2800485-0003, 2800482AG, 280048-2AG, 2800482AGCP, 280048-2AGCP, 4820-01-290-0185, 01-290-0185, 4820012900185, 012900185
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | DEC 04, 1988 | 01-290-0185 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
TEE
Cross Reference | NSN 4820-01-290-0185
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2800485-0003 | 99657 | MAROTTA CONTROLS, INC. |
| 280048-2AG | 99657 | MAROTTA CONTROLS, INC. |
| 280048-2AGCP | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
Technical Data | NSN 4820-01-290-0185
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRASS |
| TEMP RATING | 100.0 DEG FAHRENHEIT NOMINAL |
| MAXIMUM INLET PRESSURE RATING | 5000.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE SETTING | 200.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE RANGE | +20.0 TO +200.0 POUNDS PER SQUARE INCH |
| FILTER | NOT INCLUDED |
| SPECIAL FEATURES | REQUIRES SPECIAL CLEANING AND PACKAGING IAW MIL-STD-1330 |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| SEAT MATERIAL | PLASTIC, POLYAMIDE, MIL-M-20693 |
| FLOW CONTROL DEVICE | POPPET |
| FLOW CONTROL DEVICE MATERIAL | STEEL, CORROSION RESISTING |
| END CONNECTION QUANTITY | 2 |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| BODY STYLE | 2 TEE |
| MEDIA FOR WHICH DESIGNED | NITROGEN, GASEOUS |
| VALVE LOADING METHOD | SPRING |