NSN 4820-01-203-3999
Part Details | SAFETY RELIEF VALVE
4820-01-203-3999 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: D524B1M25, D524B-1M-25, D524B1M25, D524B-1M-25, 4820-01-203-3999, 01-203-3999, 4820012033999, 012033999
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAR 14, 1985 | 01-203-3999 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-203-3999
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| D524B-1M-25 | 91816 | CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS |
| D524B-1M-25 | 2U435 | DELA TECHNOLOGY CORPORATION |
Technical Data | NSN 4820-01-203-3999
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | PLUG |
| VALVE OPERATION METHOD | AUTOMATIC |