NSN 4820-00-288-7295
Part Details | SAFETY RELIEF VALVE
4820-00-288-7295 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: 1250, R52187, ML210050M, A6815F ITEM 11, A-6815-F ITEM 11, A6815F, A-6815-F, DD445S482453ALT2ITEM12, DD445S4824-53ALT2ITEM12, DD445S482453ALT2ITEM1, DD445S4824-53ALT2ITEM1, 4820-00-288-7295, 00-288-7295, 4820002887295, 002887295
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-288-7295 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-00-288-7295
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 1250 | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| R52187 | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| ML210050M | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| A-6815-F ITEM 11 | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| A-6815-F | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| DD445S4824-53ALT2ITEM12 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| DD445S4824-53ALT2ITEM1 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
Technical Data | NSN 4820-00-288-7295
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A ANGLE |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 3.250 INCHES |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 3.250 INCHES |
| VALVE SIZE | 1.000 INCHES |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | BOLTED |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 36.0 TO 55.0 POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | W/LIFTING LEVER |