NSN 4820-01-530-7072
Part Details | SAFETY RELIEF VALVE
4820-01-530-7072 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: 20045, MILV20065, MIL-V-20065, 20045C91M, 20045 ASSY 20045C91M, 4820-01-530-7072, 01-530-7072, 4820015307072, 015307072
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JUN 08, 2005 | 01-530-7072 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-530-7072
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 20045 | 01343 | ANDERSON GREENWOOD LPDBA ANDERSON GREENWOOD CROSBY |
| MIL-V-20065 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
| 20045C91M | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
| 20045 ASSY 20045C91M | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
Technical Data | NSN 4820-01-530-7072
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A ANGLE |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 5.000 INCHES |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 6.000 INCHES |
| VALVE SIZE | 3.000 INCHES |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| RENEWABLE SEAT RING TYPE | PRESSED-IN |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | BOLTED |
| DISK LOADING METHOD | SPRING |
| FURNISHED ITEMS AND QUANTITY | 2 GASKET |
| FEATURES PROVIDED | MANUAL OVERRIDE |
| SPECIAL FEATURES | CAST BODY WITH INTEGRAL FLANGES IAW 20042 -150 LBS, DRAIN IAW MS16142 1/2 TUBE O.D.; VEN IAW MS16142 1/2 TUBE O.D. |
| SPECIFICATION/STANDARD DATA | 81349 - MIL-V-20065 GOVERNMENT SPECIFICATION AND 81349 - MIL-F-20042 GOVERNMENT SPECIFICATION |
| NONDEFINITIVE SPEC/STD DATA | A-2 TYPE AND C CLASS AND 150 CLASS |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | 3" RELIEF VALVE, TYPE 1792 |