NSN 4820-00-275-1209
Part Details | SAFETY RELIEF VALVE
4820-00-275-1209 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: MILV22549, MIL-V-22549, MILV22549124000316T0360SBU, MIL-V-22549-1-2-4000-316T0360SBU, 87CS1659521316T360PSI, 87CS165-9521-316T360PSI, 4820-00-275-1209, 00-275-1209, 4820002751209, 002751209
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 08, 1973 | 00-275-1209 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-00-275-1209
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MIL-V-22549 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| MIL-V-22549-1-2-4000-316T0360SBU | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 87CS165-9521-316T360PSI | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
Technical Data | NSN 4820-00-275-1209
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | DISK |
| VALVE DISCHARGE FLOW RATE | 334.0 CUBIC FEET PER MINUTE |
| VALVE OPERATION METHOD | AUTOMATIC |
| RENEWABLE SEAT RING TYPE | THREADED |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | INTEGRAL |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 316.0 TO 360.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | VALVE STEM LOCK SHIELD AND PRESSURE TIGHT OUTLET SIDE |
| DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY THE PIPE THD |