NSN 4820-00-111-2421
Part Details | SAFETY RELIEF VALVE
4820-00-111-2421 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: 13216E0010, 5221350, 5221-350, 5221350, 5221-350, 202836, 4820-00-111-2421, 00-111-2421, 4820001112421, 001112421
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 23, 1968 | 00-111-2421 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-00-111-2421
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 13216E0010 | 97403 | CECOM LR CENTER |
| 5221-350 | 28193 | HENRY TECHNOLOGIES INC. |
| 5221-350 | 01359 | TRIUMPH THERMAL SYSTEMS - MARYLAND,INC. |
| 202836 | 01359 | TRIUMPH THERMAL SYSTEMS - MARYLAND,INC. |
Technical Data | NSN 4820-00-111-2421
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | INTEGRAL |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 350.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | VALVE STEM LOCK SHIELD |