NSN 4820-01-200-1726
Part Details | SAFETY RELIEF VALVE
4820-01-200-1726 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: 5159A12BB55, 5159A-12BB-55, 5335901, 5335901, 4820-01-200-1726, 01-200-1726, 4820012001726, 012001726
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 31, 1985 | 01-200-1726 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS.
Cross Reference | NSN 4820-01-200-1726
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 5159A-12BB-55 | 91816 | CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS |
| 5335901 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 5335901 | 15090 | RAYTHEON COMPANYDBA RAYTHEON |
Technical Data | NSN 4820-01-200-1726
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS. |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| OPENING PRESSURE SETTING | 55.0 POUNDS PER SQUARE INCH |
| ADJUSTABLE PRESSURE RANGE | 10.0 TO 2400.0 POUNDS PER SQUARE INCH |