NSN 4820-01-421-8821
Part Details | SAFETY RELIEF VALVE
4820-01-421-8821 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: NMP802 1117PSI, NMP802 11-17PSI, L3110B 1117PSI, L-3110-B 11-17PSI, L3110B 1117 PSI, L-3110-B 11-17 PSI, 4820-01-421-8821, 01-421-8821, 4820014218821, 014218821
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | NOV 16, 1995 | 01-421-8821 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
ANGLE
Cross Reference | NSN 4820-01-421-8821
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| NMP802 11-17PSI | 75954 | KUNKLE INDUSTRIES INCLONERGAN VALVE DIV |
| L-3110-B 11-17PSI | 75954 | KUNKLE INDUSTRIES INCLONERGAN VALVE DIV |
| L-3110-B 11-17 PSI | 15187 | PENTAIR VALVES & CONTROLS US LPDBA NAVY PRODUCT TEAM |
Technical Data | NSN 4820-01-421-8821
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | A ANGLE |
| FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 2.125 INCHES |
| SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 2.125 INCHES |
| VALVE SIZE | 0.500 INCHES |
| VALVE OPERATION METHOD | AUTOMATIC |
| BONNET TYPE | INSIDE SPRING |
| BONNET ATTACHMENT METHOD | INTEGRAL |
| DISK LOADING METHOD | SPRING |
| ADJUSTABLE PRESSURE RANGE | 11.0 TO 17.0 POUNDS PER SQUARE INCH |
| FURNISHED ITEMS AND QUANTITY | 1 CAP |
| END ITEM IDENTIFICATION | MARS CLASS AFS |