NSN 4820-01-113-5308
Part Details | FLUID PRESSURE REGULATING VALVE
4820-01-113-5308 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: 2817560003, 281756-0003, 2817530002 MAIN ITEM 4, 281753-0002 MAIN ITEM 4, 2817530002, 281753-0002, 4820-01-113-5308, 01-113-5308, 4820011135308, 011135308
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 29, 1981 | 01-113-5308 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
GASKET SEAL
GASKET SEAL
GASKET SEAL
GASKET SEAL
Cross Reference | NSN 4820-01-113-5308
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 281756-0003 | 99657 | MAROTTA CONTROLS, INC. |
| 281753-0002 MAIN ITEM 4 | 99657 | MAROTTA CONTROLS, INC. |
| 281753-0002 | 99657 | MAROTTA CONTROLS, INC. |
Technical Data | NSN 4820-01-113-5308
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRASS, QQ-B-637, ALLOY 464, HARD |
| TEMP RATING | 250.0 DEG FAHRENHEIT NOMINAL |
| MAXIMUM INLET PRESSURE RATING | 3000.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE SETTING | 260.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE RANGE | +75.0 TO +260.0 POUNDS PER SQUARE INCH |
| FILTER | NOT INCLUDED |
| SEAT MATERIAL | STEEL, QQ-S-764, TYPE 416-CANCELED |
| FLOW CONTROL DEVICE | POPPET |
| FLOW CONTROL DEVICE MATERIAL | STEEL, QQ-S-764, TYPE 416-CANCELED |
| END CONNECTION QUANTITY | 3 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL BOSS |
| FIRST END STYLE DESIGNATOR | GASKET SEAL |
| FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 7 TO 16-20 UNF |
| FIRST END THREAD CLASS | 2B |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| THIRD END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END |
| BODY STYLE | STRAIGHT THRU |
| CENTER TO CENTER DISTANCE | 0.656 INCHES MINIMUM AND 0.658 INCHES MAXIMUM |
| MEDIA FOR WHICH DESIGNED | AIR AND EL ACETYLENE |
| REGULATION TYPE | AUTOMATIC DOUBLE STAGE |
| MANUAL CONTROL METHOD | KNOB |
| VALVE LOADING METHOD | SPRING |
| REMOTE ACTUATION METHOD | PISTON |