NSN 4820-00-621-6856
Part Details | SAFETY RELIEF VALVE
4820-00-621-6856 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: 626B2142, 626B-2-1/4-2, 72381641, 723816-41, 72381641, 723816-41, 626B214216PSI, 626B-2-1-4-2-16PSI, 4820-00-621-6856, 00-621-6856, 4820006216856, 006216856
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1961 | 00-621-6856 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-00-621-6856
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 626B-2-1/4-2 | 09990 | PARKER-HANNIFIN CORPORATIONDBA HYDRAULIC VALVE DIV |
| 723816-41 | 82577 | RAYTHEON COMPANYDBA RAYTHEON |
| 723816-41 | 05869 | RAYTHEON COMPANYDBA RAYTHEON |
| 626B-2-1-4-2-16PSI | 86768 | TELEDYNE INDUSTRIES INCTELEDYNE FLUID SYSTEMS REPUBLIC |
Technical Data | NSN 4820-00-621-6856
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | ANGLE |
| FLOW CONTROL DEVICE | DISK |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | INTEGRAL |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 35.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |