NSN 4820-00-106-4954
Part Details | FLUID PRESSURE REGULATING VALVE
4820-00-106-4954 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: 9590, 9-590, 8250590, 8-250-590, 4820-00-106-4954, 00-106-4954, 4820001064954, 001064954
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUL 19, 1968 | 00-106-4954 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
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Cross Reference | NSN 4820-00-106-4954
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 9-590 | 96355 | MATHESON CODIV OF G D SEARLE MEDICAL PRODUCTS |
| 8-250-590 | 96355 | MATHESON CODIV OF G D SEARLE MEDICAL PRODUCTS |
Technical Data | NSN 4820-00-106-4954
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRASS |
| MAXIMUM INLET PRESSURE RATING | 3000.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE RANGE | +5.0 TO +250.0 POUNDS PER SQUARE INCH |
| FILTER | INCLUDED |
| FURNISHED ITEMS | AUTOMATIC RELIEF VALVE AND INLET PRESSURE GAGE AND INTERNAL PILOT VALVE AND NEEDLE VALVE AND OUTLET PRESSURE GAGE |
| SEAT MATERIAL | BRASS |
| STEM MATERIAL | STEEL |
| FLOW CONTROL DEVICE | STEM AND INTEGRAL DISK |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | THREADED EXTERNAL TUBE |
| FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.625 INCHES NOMINAL |
| FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 7 TO 8-16 UN |
| FIRST END THREAD DIRECTION | LEFT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| SECOND END CONNECTION TYPE | THREADED EXTERNAL PIPE |
| SECOND END STYLE DESIGNATOR | PLAIN |
| SECOND END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1 TO 2-14 NPT |
| SECOND END THREAD DIRECTION | RIGHT-HAND |
| BODY STYLE | STRAIGHT THRU |
| MEDIA FOR WHICH DESIGNED | HELIUM |
| REGULATION TYPE | 1ST STAGE AUTOMATIC, 2ND STAGE MANUAL |
| MANUAL CONTROL METHOD | WHEEL |
| VALVE STEM DESIGN | SINGLE SEAT |
| VALVE LOADING METHOD | SPRING |