NSN 4820-00-287-2189
Part Details | SAFETY RELIEF VALVE
4820-00-287-2189 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: 55H19, 3046, 9103430PSI, 910-34-30PSI, 9103430PS1, 910-3-4-30PS1, 910, 621434 IN., 6214-3/4 IN., D15R35, 55H19, 4820-00-287-2189, 00-287-2189, 4820002872189, 002872189
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-287-2189 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-00-287-2189
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 55H19 | 30367 | L-TEC WELDING AND CUTTING SYSTEMS |
| 3046 | 76243 | MC DONALD A Y MFG CO |
| 910-34-30PSI | 76243 | MC DONALD A Y MFG CO |
| 910-3-4-30PS1 | 76243 | MC DONALD A Y MFG CO |
| 910 | 76243 | MC DONALD A Y MFG CO |
| 6214-3/4 IN. | 76243 | MC DONALD A Y MFG CO |
| D15R35 | 36346 | UNION CARBIDE CORPSUB OF DOW CO THE |
| 55H19 | 36346 | UNION CARBIDE CORPSUB OF DOW CO THE |
Technical Data | NSN 4820-00-287-2189
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | THREADED |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 30.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |