NSN 4820-00-451-6704
Part Details | FLUID PRESSURE REGULATING VALVE
4820-00-451-6704 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: 1PA11F8M15SM22, 1PA11-F8M-15SM22, 1PA11F8A15SM22, 1PA11-F8A-15SM22, 2585569, 4820-00-451-6704, 00-451-6704, 4820004516704, 004516704
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 17, 1971 | 00-451-6704 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
GASKET SEAL
GASKET SEAL
GASKET SEAL
GASKET SEAL
Cross Reference | NSN 4820-00-451-6704
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1PA11-F8M-15SM22 | 8Z296 | DANFOSS FLUID POWER INCEASLEY OPN |
| 1PA11-F8A-15SM22 | 8Z296 | DANFOSS FLUID POWER INCEASLEY OPN |
| 2585569 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-00-451-6704
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | ALUMINUM ALLOY |
| TEMP RATING | -65.0 DEG FAHRENHEIT MINIMUM AND 275.0 DEG FAHRENHEIT MAXIMUM |
| MAXIMUM INLET PRESSURE RATING | 3000.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE SETTING | 350.0 POUNDS PER SQUARE INCH |
| OUTLET PRESSURE ACCURACY RATING | 10.000 POUNDS PER SQUARE INCH |
| FILTER | NOT INCLUDED |
| FURNISHED ITEMS | AUTOMATIC RELIEF VALVE |
| SEAT MATERIAL | STEEL |
| FLOW CONTROL DEVICE | BALL |
| FLOW CONTROL DEVICE MATERIAL | STEEL |
| OUTSIDE SURFACE TREATMENT | ANODIZED, MIL-A-8625, TYPE 1 AND ANODIZED, MIL-A-8625, TYPE 2 |
| END CONNECTION QUANTITY | 4 |
| FIRST END CONNECTION TYPE | THREADED INTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | GASKET SEAL |
| FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES NOMINAL |
| FIRST END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 3 TO 4-16 UNJF |
| FIRST END THREAD CLASS | 3B |
| FIRST END THREAD DIRECTION | RIGHT-HAND |
| FIRST END SEAT ANGLE IN DEG | 45.0 |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| THIRD END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END |
| FOURTH END RELATIONSHIP WITH PRECEDING ENDS | NOT IDENTICAL WITH FIRST, SECOND OR THIRD END |
| FOURTH END CONNECTION TYPE | THREADED INTERNAL TUBE |
| FOURTH END STYLE DESIGNATOR | GASKET SEAL |
| FOURTH END OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.250 INCHES NOMINAL |
| FOURTH END THREAD SIZE AND SERIES/TYPE DESIGNATOR | 7 TO 16-20 UNJF |
| FOURTH END THREAD CLASS | 3B |
| FOURTH END THREAD DIRECTION | RIGHT-HAND |
| FOURTH END SEAT ANGLE IN DEG | 45.0 |
| BODY STYLE | STRAIGHT THRU |
| MEDIA FOR WHICH DESIGNED | HYDROCARBON FUELS AND OILS |
| REGULATION TYPE | AUTOMATIC SINGLE STAGE |
| VALVE LOADING METHOD | SPRING |