NSN 4820-00-943-8290
Part Details | FLUID PRESSURE REGULATING VALVE
4820-00-943-8290 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: 5312F4B, 510B10, 48440, 48440, 48440, 5312F4B, 510B10, 4820-00-943-8290, 00-943-8290, 4820009438290, 009438290
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 11, 1966 | 00-943-8290 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
SWIVEL NUT, FLARE
SWIVEL NUT, FLARE
SWIVEL NUT, FLARE
SWIVEL NUT, FLARE
Cross Reference | NSN 4820-00-943-8290
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5312F4B | 28968 | CIRCOR INSTRUMENTATION TECHNOLOGIES,INC. |
| 510B10 | 28968 | CIRCOR INSTRUMENTATION TECHNOLOGIES,INC. |
| 48440 | 16004 | DAVEY COMPRESSOR CODIV OF KECO INDUSTRIES INC |
| 48440 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS, INC.DBA D R S |
| 48440 | 92878 | HDT EXPEDITIONARY SYSTEMS, INC. |
| 5312F4B | 13669 | TESCOM CORPORATIONDBA EMERSON PROCESS MANAGEMENT |
| 510B10 | 13669 | TESCOM CORPORATIONDBA EMERSON PROCESS MANAGEMENT |
Technical Data | NSN 4820-00-943-8290
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRASS |
| TEMP RATING | -20.0 DEG FAHRENHEIT MINIMUM AND 160.0 DEG FAHRENHEIT MAXIMUM |
| MAXIMUM INLET PRESSURE RATING | 3000.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE SETTING | 500.0 POUNDS PER SQUARE INCH |
| FILTER | INCLUDED |
| FURNISHED ITEMS | INLET PRESSURE GAGE AND OUTLET PRESSURE GAGE |
| SPECIAL FEATURES | OUTLET CONNECTION EQUIPPED W/ADAPTER,PIPE TO SAE FLARED TUBE,W/3.0 FT LENGTH COPPER TUBING TERMINATED IN 1/4-18 NPT EXTERNAL THD ADAPTER |
| SEAT MATERIAL | POLYAMIDE NYLON |
| FLOW CONTROL DEVICE | DISK, TOP GUIDED |
| FLOW CONTROL DEVICE MATERIAL | STEEL, FED STD 66, AISI 416/SAE 51416 |
| OUTSIDE SURFACE TREATMENT | |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE |
| FIRST END STYLE DESIGNATOR | 2 SWIVEL NUT, FLARE |
| 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 | IDENTICAL |
| BODY STYLE | 2 STRAIGHT THRU |
| RENEWABLE SEAT RING TYPE | C ANY ACCEPTABLE |
| REGULATION TYPE | MANUAL SINGLE STAGE |
| MANUAL CONTROL METHOD | TEE HANDLE |
| VALVE STEM DESIGN | SINGLE SEAT |
| VALVE LOADING METHOD | SPRING |
| REMOTE ACTUATION METHOD | DIAPHRAGM |