NSN 4820-00-120-8768
Part Details | SAFETY RELIEF VALVE
4820-00-120-8768 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: 23942811, 2394281-1, 4820-00-120-8768, 00-120-8768, 4820001208768, 001208768
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 25, 1968 | 00-120-8768 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
SAFETY RELIEF
Cross Reference | NSN 4820-00-120-8768
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2394281-1 | 99221 | TAVCO INC. |
Technical Data | NSN 4820-00-120-8768
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | ANODIZE |
| STYLE DESIGNATOR | SAFETY RELIEF |
| FLOW CONTROL DEVICE | POPPET |
| VALVE DISCHARGE FLOW RATE | 4.5 CUBIC FEET PER MINUTE |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | THREADED |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 21.0 TO 23.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | VALVE STEM LOCK SHIELD AND PRESSURE TIGHT OUTLET SIDE |