NSN 4820-00-066-9011
Part Details | SAFETY RELIEF VALVE
4820-00-066-9011 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: 2550185, 2550-1-85, 149 1 INCH, A22609, 4820-00-066-9011, 00-066-9011, 4820000669011, 000669011
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUL 05, 1967 | 00-066-9011 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-00-066-9011
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2550-1-85 | 14959 | CRANE CODIV VALVE DIV |
| 149 1 INCH | 14915 | JAYCO INCORPORATED |
| A22609 | 58455 | SUPERIOR AIR PRODUCTS CO |
Technical Data | NSN 4820-00-066-9011
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | POPPET |
| VALVE DISCHARGE FLOW RATE | 170.0 CUBIC FEET PER MINUTE |
| VALVE OPERATION METHOD | C$F |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | THREADED |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 85.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | VALVE STEM LOCK SHIELD |
