NSN 4820-01-441-0780
Part Details | FLUID PRESSURE REGULATING VALVE
4820-01-441-0780 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: 40402901, 40402-901, 4040209 2IN 25T60 PSI, 40402-09 2IN 25T60 PSI, 4820-01-441-0780, 01-441-0780, 4820014410780, 014410780
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | FEB 03, 1997 | 01-441-0780 | 27565 ( VALVE, REGULATING, FLUID PRESSURE ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
REDUCED SOCKET WITH ONE BRAZING RING
REDUCED SOCKET WITH ONE BRAZING RING
REDUCED SOCKET WITH ONE BRAZING RING
REDUCED SOCKET WITH ONE BRAZING RING
Cross Reference | NSN 4820-01-441-0780
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 40402-901 | 55378 | TRAC REGULATORS INC |
| 40402-09 2IN 25T60 PSI | 55378 | TRAC REGULATORS INC |
Technical Data | NSN 4820-01-441-0780
| Characteristic | Specifications |
|---|---|
| BODY MATERIAL | BRONZE |
| FILTER | NOT INCLUDED |
| FURNISHED ITEMS | BRAZING RING |
| END ITEM IDENTIFICATION | NAVY WEAPONS SYSTEM CODE,JZ,MARS CLASS AFS |
| SEAT MATERIAL | NICKEL COPPER ALLOY |
| STEM MATERIAL | NICKEL COPPER ALLOY |
| PACKING MATERIAL | NICKEL COPPER ALLOY |
| FLOW CONTROL DEVICE | DISK |
| END CONNECTION QUANTITY | 2 |
| FIRST END CONNECTION TYPE | UNTHREADED INTERNAL TUBE |
| FIRST END STYLE DESIGNATOR | REDUCED SOCKET WITH ONE BRAZING RING |
| SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| BODY STYLE | STRAIGHT THRU |
| MEDIA FOR WHICH DESIGNED | WATER, SALT |
| RENEWABLE SEAT RING TYPE | E ANY ACCEPTABLE |
| VALVE STEM DESIGN | SINGLE SEAT |
| VALVE LOADING METHOD | SPRING |
| REMOTE ACTUATION METHOD | DIAPHRAGM |