NSN 4820-01-325-6944
Part Details | SAFETY RELIEF VALVE
4820-01-325-6944 A valve designed to automatically release excessive pressures. It is actuated by static pressure upstream of the valve and is used as a safety valve or relief valve, and may be set to close at a predetermined pressure. It is not designed for regulation of continuously fluctuating loads. It may be inline or cartridge (manifold) design. Excludes VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.
Alternate Parts: 1856MOL, 1856M-OL, 18252F 2IN 130T144PSI, 18252-F 2IN 130T144PSI, 1856M02, 1856M-02, 4820-01-325-6944, 01-325-6944, 4820013256944, 013256944
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | SEP 08, 1990 | 01-325-6944 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-325-6944
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1856M-OL | 72352 | CURTISS-WRIGHT FLOW CONTROLCORPORATION |
| 18252-F 2IN 130T144PSI | 72352 | CURTISS-WRIGHT FLOW CONTROLCORPORATION |
| 1856M-02 | 72352 | CURTISS-WRIGHT FLOW CONTROLCORPORATION |
Technical Data | NSN 4820-01-325-6944
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SCREW |
| BONNET ATTACHMENT METHOD | THREADED |
| ADJUSTABLE PRESSURE RANGE | 130.0 TO 144.0 POUNDS PER SQUARE INCH |