NSN 4820-00-622-6843
Part Details | FLUID PRESSURE REGULATING VALVE
4820-00-622-6843 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: 134X, 4820-00-622-6843, 00-622-6843, 4820006226843, 006226843
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 01, 1975 | 00-622-6843 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
SWIVEL NUT, FLARE
FLARELESS
SWIVEL NUT, FLARE
FLARELESS
SWIVEL NUT, FLARE
FLARELESS
SWIVEL NUT, FLARE
FLARELESS
Cross Reference | NSN 4820-00-622-6843
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 134X | 18075 | DOCKSON CORPORATION |
Technical Data | NSN 4820-00-622-6843
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRASS |
| FILTER | NOT INCLUDED |
| FURNISHED ITEMS | DUMP VALVE |
| SPECIAL FEATURES | TWO GAUGE PORTS THD INTERNAL,0.250-18,NPT |
| STEM MATERIAL | STEEL |
| FLOW CONTROL DEVICE | DIAPHRAGM |
| FLOW CONTROL DEVICE MATERIAL | |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | FLARELESS |
| FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.187 INCHES NOMINAL |
| FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.562-18 UNF |
| FIRST END THREAD CLASS | 2A |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| FIRST END SEAT ANGLE IN DEG | 12.5 |
| FIRST END SEAT RADIUS | 0.265 INCHES NOMINAL |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END CONNECTION TYPE | THREADED INTERNAL GAS CYLINDER |
| SECOND END STYLE DESIGNATOR | 0 SWIVEL NUT, FLARE |
| SECOND END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.965-14 NGO |
| SECOND END THREAD PITCH DIAMETERS | +0.9186 TO +0.9222 INCHES |
| SECOND END THREAD DIRECTION | RIGHT-HAND |
| BODY STYLE | STRAIGHT THRU |
| MEDIA FOR WHICH DESIGNED | OXYGEN, GASEOUS |
| RENEWABLE SEAT RING TYPE | E ANY ACCEPTABLE |
| REGULATION TYPE | 1ST STAGE MANUAL, 2ND STAGE AUTOMATIC |
| MANUAL CONTROL METHOD | TEE HANDLE |
| VALVE STEM DESIGN | SINGLE SEAT |
| VALVE LOADING METHOD | DOME |