NSN 4820-00-273-1025
Part Details | SAFETY RELIEF VALVE
4820-00-273-1025 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: BB57S47030PC1, BB57S47-030PC1, BB57S47029PC1, BB57S47-029PC1, DD692S470020PC1, DD692S4700-20PC1, DD692S470019PC1, DD692S4700-19PC1, DD445S470021PC1, DD445S4700-21PC1, DD445S470020PC1, DD445S4700-20PC1, G32993, G8649PC1, G8648PC1, G7564PC1, G7563PC1, G10236PC1, G10235PC1, 4820-00-273-1025, 00-273-1025, 4820002731025, 002731025
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-273-1025 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-00-273-1025
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| BB57S47-030PC1 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| BB57S47-029PC1 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| DD692S4700-20PC1 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| DD692S4700-19PC1 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| DD445S4700-21PC1 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| DD445S4700-20PC1 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| G32993 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
| G8649PC1 | 16712 | SIEMENS DEMAG DELAVALTURBOMACHINERY, INC. |
| G8648PC1 | 16712 | SIEMENS DEMAG DELAVALTURBOMACHINERY, INC. |
| G7564PC1 | 16712 | SIEMENS DEMAG DELAVALTURBOMACHINERY, INC. |
| G7563PC1 | 16712 | SIEMENS DEMAG DELAVALTURBOMACHINERY, INC. |
| G10236PC1 | 16712 | SIEMENS DEMAG DELAVALTURBOMACHINERY, INC. |
| G10235PC1 | 16712 | SIEMENS DEMAG DELAVALTURBOMACHINERY, INC. |
Technical Data | NSN 4820-00-273-1025
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SCREW |
| BONNET ATTACHMENT METHOD | INTEGRAL |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 0.0 TO 12.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |