NSN 4820-01-008-2975
Part Details | FLUID PRESSURE REGULATING VALVE
4820-01-008-2975 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: 902B10, 5513F4B, H1610A540 WCGA580, H1610A540 W/CGA580, 4820-01-008-2975, 01-008-2975, 4820010082975, 010082975
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 19, 1975 | 01-008-2975 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
SWIVEL NUT, FLARE
PLAIN
SWIVEL NUT, FLARE
PLAIN
SWIVEL NUT, FLARE
PLAIN
SWIVEL NUT, FLARE
PLAIN
Cross Reference | NSN 4820-01-008-2975
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 902B10 | 28968 | CIRCOR INSTRUMENTATION TECHNOLOGIES,INC. |
| 5513F4B | 28968 | CIRCOR INSTRUMENTATION TECHNOLOGIES,INC. |
| H1610A540 W/CGA580 | 33538 | TESCOM CORPINSTRUMENT DIV |
Technical Data | NSN 4820-01-008-2975
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRASS |
| TEMP RATING | -40.0 DEG FAHRENHEIT MINIMUM AND 160.0 DEG FAHRENHEIT MAXIMUM |
| MAXIMUM INLET PRESSURE RATING | 2300.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE RANGE | +3.0 TO +10.0 POUNDS PER SQUARE INCH |
| FILTER | INCLUDED |
| FURNISHED ITEMS | INLET PRESSURE GAGE AND OUTLET PRESSURE GAGE |
| FLOW CONTROL DEVICE | DIAPHRAGM |
| FLOW CONTROL DEVICE MATERIAL | RUBBER, SYNTHETIC |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED EXTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | PLAIN |
| FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1 TO 4-18 NPT |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END CONNECTION TYPE | THREADED EXTERNAL GAS CYLINDER |
| SECOND END STYLE DESIGNATOR | 0 SWIVEL NUT, FLARE |
| SECOND END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 0.960-14 NGO |
| SECOND END THREAD DIRECTION | RIGHT-HAND |
| BODY STYLE | STRAIGHT THRU |
| MEDIA FOR WHICH DESIGNED | AIR AND HELIUM AND ARGON AND HS ACETYLENE |
| REGULATION TYPE | 1ST STAGE MANUAL, 2ND STAGE AUTOMATIC |
| MANUAL CONTROL METHOD | TEE HANDLE |
| VALVE LOADING METHOD | SPRING |