NSN 4820-00-874-7322
Part Details | FLUID PRESSURE REGULATING VALVE
4820-00-874-7322 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: 30540153, 3054015-3, 30540153, 3054015-3, 4820-00-874-7322, 00-874-7322, 4820008747322, 008747322
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1962 | 00-874-7322 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
TEE
GASKET SEAL
FLARED
GASKET SEAL
FLARED
GASKET SEAL
FLARED
GASKET SEAL
FLARED
Cross Reference | NSN 4820-00-874-7322
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3054015-3 | 77068 | ALLIED-SIGNAL INCDBA ALLIED-SIGNAL AEROSPACE CO |
| 3054015-3 | 59364 | HONEYWELL INTERNATIONAL INC.DBA HONEYWELL |
Technical Data | NSN 4820-00-874-7322
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | ALUMINUM ALLOY |
| TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND 275.0 DEG FAHRENHEIT MAXIMUM |
| MAXIMUM INLET PRESSURE RATING | 2250.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE SETTING | 1500.0 POUNDS PER SQUARE INCH |
| FILTER | NOT INCLUDED |
| SEAT MATERIAL | STEEL, CORROSION RESISTING |
| FLOW CONTROL DEVICE | PISTON, FREE TYPE |
| FLOW CONTROL DEVICE MATERIAL | STEEL, CORROSION RESISTING |
| OUTSIDE SURFACE TREATMENT | CADMIUM, AMS 2400 |
| 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 | 9 TO 16-18 UNF |
| FIRST END THREAD CLASS | 3B |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| THIRD END RELATIONSHIP WITH PRECEDING ENDS | NOT IDENTICAL WITH FIRST OR SECOND END |
| THIRD END CONNECTION TYPE | THREADED EXTERNAL BOSS |
| THIRD END STYLE DESIGNATOR | FLARED |
| THIRD END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 9 TO 16-18 UNF |
| THIRD END THREAD CLASS | 3A |
| THIRD END THREAD DIRECTION | RIGHT-HAND |
| BODY STYLE | 2 TEE |
| CENTER TO CENTER DISTANCE | 0.875 INCHES NOMINAL |
| MEDIA FOR WHICH DESIGNED | HYDROCARBON FUELS AND OILS |
| REGULATION TYPE | AUTOMATIC SINGLE STAGE |
| VALVE LOADING METHOD | SPRING |