NSN 4820-00-065-5991
Part Details | SAFETY RELIEF VALVE
4820-00-065-5991 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: 2551 34175, 2551 3-4-175, TD175 PSI, T-D-175 PSI, A22607, 4820-00-065-5991, 00-065-5991, 4820000655991, 000655991
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUL 05, 1967 | 00-065-5991 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-00-065-5991
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2551 3-4-175 | 14959 | CRANE CODIV VALVE DIV |
| T-D-175 PSI | 14915 | JAYCO INCORPORATED |
| A22607 | 58455 | SUPERIOR AIR PRODUCTS CO |
Technical Data | NSN 4820-00-065-5991
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | POPPET |
| VALVE DISCHARGE FLOW RATE | 155.0 CUBIC FEET PER MINUTE |
| VALVE OPERATION METHOD | C$F |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | THREADED |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 175.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | VALVE STEM LOCK SHIELD AND PRESSURE TIGHT OUTLET SIDE |