NSN 4820-00-639-9271
Part Details | SAFETY RELIEF VALVE
4820-00-639-9271 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: 475482472316ALT9PC3848, 475-4824-72316ALT9PC3-848, 4262100954367PCV10, 426-2100-954367PCV10, 417220069279ALT9PCV5, 417-2200-69279ALT9PCV5, 4882200720760ALT2PCV7, 488-2200-720760ALT2PCV7, 42452ALT9PC38 48, 42452ALT9PC3-8 48, 870488PCV7, 870-488PCV7, 855417ALT9PCV5, 855-417ALT9PCV5, 4820-00-639-9271, 00-639-9271, 4820006399271, 006399271
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-639-9271 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-00-639-9271
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 475-4824-72316ALT9PC3-848 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 426-2100-954367PCV10 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 417-2200-69279ALT9PCV5 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 488-2200-720760ALT2PCV7 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 42452ALT9PC3-8 48 | 81316 | PORTSMOUTH NAVAL SHIPYARD |
| 870-488PCV7 | 81316 | PORTSMOUTH NAVAL SHIPYARD |
| 855-417ALT9PCV5 | 81316 | PORTSMOUTH NAVAL SHIPYARD |
Technical Data | NSN 4820-00-639-9271
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 48.0 POUNDS PER SQUARE INCH |