NSN 4820-01-149-4886
Part Details | SAFETY RELIEF VALVE
4820-01-149-4886 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: 1159SCH2261, 1159SCH226-1, 1159SCH2261, 1159SCH226-1, OMP 34791, OMP 3479-1, 4820-01-149-4886, 01-149-4886, 4820011494886, 011494886
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 21, 1983 | 01-149-4886 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-149-4886
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1159SCH226-1 | 59734 | GULFSTREAM AEROSPACE CORPORATION(GEORGIA) |
| 1159SCH226-1 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MISSION SYSTEMS |
| OMP 3479-1 | 33068 | TRIUMPH ACTUATION SYSTEMS -CONNECTICUT, LLC |
Technical Data | NSN 4820-01-149-4886
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SCREW |
| BONNET ATTACHMENT METHOD | INTEGRAL |
| DISK LOADING METHOD | SPRING |
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |
| SPECIAL FEATURES | DESIGNED FOR HYDRAULIC FLUID |