NSN 4820-01-376-9852
Part Details | SAFETY RELIEF VALVE
4820-01-376-9852 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: 203578940M, 211038573, 211038573CP, 203578940MCP, 203578940M CD S, 4820-01-376-9852, 01-376-9852, 4820013769852, 013769852
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUL 02, 1993 | 01-376-9852 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-376-9852
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 203578940M | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| 211038573 | 96169 | ELECTRIC BOAT CORPORATION |
| 211038573CP | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 203578940MCP | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
| 203578940M CD S | 03950 | NAVAL INVENTORY CONTROL POINTMECHANICSBURG |
Technical Data | NSN 4820-01-376-9852
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | DISK |
| VALVE DISCHARGE FLOW RATE | 434.0 CUBIC FEET PER MINUTE |
| VALVE OPERATION METHOD | AUTOMATIC |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 4900.0 POUNDS PER SQUARE INCH |
| ADJUSTABLE PRESSURE RANGE | 4001.0 TO 5499.0 POUNDS PER SQUARE INCH |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D |
| CRITICALITY CODE JUSTIFICATION | ZZZY |
| END ITEM IDENTIFICATION | SEAWOLF CLASS SSN |