NSN 4820-00-446-3660
Part Details | SAFETY RELIEF VALVE
4820-00-446-3660 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: 341541D321, 3/4-1541D-3-21, 341541D3, 3/4-1541D-3, 214683, 1541D321BR, 1541D-3-21-BR, 1541D, 1506, 4820-00-446-3660, 00-446-3660, 4820004463660, 004463660
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-446-3660 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-00-446-3660
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 3/4-1541D-3-21 | 16497 | DRESSER, INC.DBA DRESSER EQUIPMENT GROUP |
| 3/4-1541D-3 | 16497 | DRESSER, INC.DBA DRESSER EQUIPMENT GROUP |
| 214683 | 16497 | DRESSER, INC.DBA DRESSER EQUIPMENT GROUP |
| 1541D-3-21-BR | 16497 | DRESSER, INC.DBA DRESSER EQUIPMENT GROUP |
| 1541D | 16497 | DRESSER, INC.DBA DRESSER EQUIPMENT GROUP |
| 1506 | 16497 | DRESSER, INC.DBA DRESSER EQUIPMENT GROUP |
Technical Data | NSN 4820-00-446-3660
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | C$F |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 170.0 POUNDS PER SQUARE INCH |
| ADJUSTABLE PRESSURE RANGE | 159.0 TO 175.0 POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | W/LIFTING LEVER |