NSN 4820-00-788-0417
Part Details | SAFETY RELIEF VALVE
4820-00-788-0417 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: B20C30, 5191742, 519-1742, P309N60PSI, P309N, 4820-00-788-0417, 00-788-0417, 4820007880417, 007880417
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1960 | 00-788-0417 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
CROSS
Cross Reference | NSN 4820-00-788-0417
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| B20C30 | 72914 | GRIMES AEROSPACE COMPANYDBA HONEYWELL |
| 519-1742 | 65459 | LANDOLL CORPORATION |
| P309N60PSI | 64560 | WELDON TOOL CO THE |
| P309N | 64560 | WELDON TOOL CO THE |
Technical Data | NSN 4820-00-788-0417
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | 2 CROSS |
| CENTER TO CENTER DISTANCE | 0.313 INCHES |
| OFFSET DISTANCE | 0.250 INCHES |
| FLOW CONTROL DEVICE | PISTON |
| VALVE OPERATION METHOD | AUTOMATIC |
| RENEWABLE SEAT RING TYPE | PRESSED-IN |
| DISK LOADING METHOD | SPRING |
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE AND VALVE STEM LOCK SHIELD |
| SPECIAL FEATURES | TAPPED MINUS 2 THDS IN RELIEF PORT |