Part Details | FLUID PRESSURE REGULATING VALVE
4820-00-169-0653 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: 72414, 1128SCH4027, 1128SCH402-7, 4820-00-169-0653, 00-169-0653, 4820001690653, 001690653
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 31, 1971 | 00-169-0653 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-169-0653
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 72414 | 81982 | HYDRO-AIRE, INC. |
| 1128SCH402-7 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
Technical Data | NSN 4820-00-169-0653
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | ALUMINUM ALLOY |
| TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND 225.0 DEG FAHRENHEIT MAXIMUM |
| OUTLET PRESSURE SETTING | 325.0 POUNDS PER SQUARE INCH |
| FILTER | NOT INCLUDED |
| FSC APPLICATION DATA | PNEUMATIC SYSTEM,AIRCRAFT |
| SEAT MATERIAL | ALUMINUM ALLOY |
| STEM MATERIAL | ALUMINUM ALLOY |
| FLOW CONTROL DEVICE | STEM AND INTEGRAL DISK |
| FLOW CONTROL DEVICE MATERIAL | |
| OUTSIDE SURFACE TREATMENT | ANODIZED |
| MEDIA FOR WHICH DESIGNED | AIR AND NITROGEN, GASEOUS |
| REGULATION TYPE | MANUAL SINGLE STAGE |
| MANUAL CONTROL METHOD | SCREW |
| VALVE STEM DESIGN | SINGLE SEAT |