NSN 4820-01-259-7930
Part Details | FLUID PRESSURE REGULATING VALVE
4820-01-259-7930 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: 1IN MK50 40T130, BA82266 40T130PSI 1IN, BA82266, 4820-01-259-7930, 01-259-7930, 4820012597930, 012597930
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUL 22, 1987 | 01-259-7930 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
RAISED
ROUND W/ BOLT HOLES
RAISED
ROUND W/ BOLT HOLES
RAISED
ROUND W/ BOLT HOLES
Cross Reference | NSN 4820-01-259-7930
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1IN MK50 40T130 | 21476 | RICHARDS INDUSTRIES VALVE GROUPJORDAN VALVE DIV |
| BA82266 40T130PSI 1IN | 21476 | RICHARDS INDUSTRIES VALVE GROUPJORDAN VALVE DIV |
| BA82266 | 21476 | RICHARDS INDUSTRIES VALVE GROUPJORDAN VALVE DIV |
Technical Data | NSN 4820-01-259-7930
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | 0$DBN0000 |
| MAXIMUM INLET PRESSURE RATING | 125.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE RANGE | +40.0 TO +130.0 POUNDS PER SQUARE INCH |
| FILTER | NOT INCLUDED |
| FLOW CONTROL DEVICE | DISK |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | RAISED FACE FLANGE |
| FIRST END STYLE DESIGNATOR | RAISED |
| FIRST END RAISED FACE HEIGHT | 0.062 INCHES NOMINAL |
| FIRST END RAISED FACE DIAMETER | 2.000 INCHES NOMINAL |
| FIRST END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES |
| FIRST END BOLT HOLE QUANTITY | 4 |
| FIRST END FLANGE OUTSIDE DIAMETER | 4.875 INCHES NOMINAL |
| FIRST END FLANGE THICKNESS | 0.688 INCHES NOMINAL |
| FIRST END BOLT HOLE DIAMETER | 0.750 INCHES NOMINAL |
| FIRST END BOLT CIRCLE DIAMETER | 3.500 INCHES NOMINAL |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| BODY STYLE | STRAIGHT THRU |
| FACE TO FACE DISTANCE | 8.750 INCHES NOMINAL |
| MEDIA FOR WHICH DESIGNED | WATER, OIL OR GAS |
| REGULATION TYPE | AUTOMATIC SINGLE STAGE |
| VALVE LOADING METHOD | SPRING |