NSN 4820-01-302-6640
Part Details | SAFETY RELIEF VALVE
4820-01-302-6640 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: 112C2055, 112C-2-055, 112C1455PSI, 112C-1/4-55PSI, 4820-01-302-6640, 01-302-6640, 4820013026640, 013026640
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 17, 1989 | 01-302-6640 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-302-6640
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 112C-2-055 | 75336 | F.C.KINGSTON CO.DBA STORM MANUFACTURING |
| 112C-1/4-55PSI | 75336 | F.C.KINGSTON CO.DBA STORM MANUFACTURING |
Technical Data | NSN 4820-01-302-6640
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | BALL |
| VALVE OPERATION METHOD | AUTOMATIC |
| RENEWABLE SEAT RING TYPE | THREADED |
| OPENING PRESSURE SETTING | 55.0 POUNDS PER SQUARE INCH |