NSN 4820-01-283-9425
Part Details | SAFETY RELIEF VALVE
4820-01-283-9425 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: NMP1521, NMP-1521, DX10C 156T186PSI, DX-10C 156T186PSI, NMP1521 OPT 1 156T186PSI, NMP-1521 OPT 1 156T186PSI, NMP1521, NMP-1521, DX10C 156T186PSI, DX-10C 156T186PSI, NMP1521 OPT 1 156T186PSI, NMP-1521 OPT 1 156T186PSI, NMP1521 OPT 1 1, NMP-1521 OPT 1 1, DX10C 156T186PS, DX-10C 156T186PS, 4820-01-283-9425, 01-283-9425, 4820012839425, 012839425
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | AUG 16, 1988 | 01-283-9425 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-283-9425
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NMP-1521 | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| DX-10C 156T186PSI | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| NMP-1521 OPT 1 156T186PSI | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| NMP-1521 | 75954 | KUNKLE INDUSTRIES INCLONERGAN VALVE DIV |
| DX-10C 156T186PSI | 75954 | KUNKLE INDUSTRIES INCLONERGAN VALVE DIV |
| NMP-1521 OPT 1 156T186PSI | 75954 | KUNKLE INDUSTRIES INCLONERGAN VALVE DIV |
| NMP-1521 OPT 1 1 | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
| DX-10C 156T186PS | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
Technical Data | NSN 4820-01-283-9425
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A ANGLE |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 3.312 INCHES |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 3.250 INCHES |
| VALVE SIZE | 0.500 INCHES |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | UNION |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 156.0 TO 186.0 POUNDS PER SQUARE INCH |