NSN 4820-00-072-8510
Part Details | SAFETY RELIEF VALVE
4820-00-072-8510 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: 559T11M4, 559T1-1M-4, 559T1M4, 559T-1M-4, 4820000728510, 4820000728510, 7733721, 773372-1, 29047681, 2904768-1, 10516717, 4820-00-072-8510, 00-072-8510, 4820000728510, 000728510
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-072-8510 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
Cross Reference | NSN 4820-00-072-8510
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 559T1-1M-4 | 91816 | CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS |
| 559T-1M-4 | 91816 | CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS |
| 4820000728510 | A00AM | E.C.A ETABLISSEMENT CENTRALDESAPPROVISIONNEMENTS DES FORCES |
| 4820000728510 | SCY13 | E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES |
| 773372-1 | 56232 | LOCKHEED MARTIN CORPORATIONDBA LOCKHEED MARTIN |
| 2904768-1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
| 10516717 | 19200 | US ARMY ARDEC RDECOM |
Technical Data | NSN 4820-00-072-8510
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | PASSIVATE |
| STYLE DESIGNATOR | STRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY. |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 4.0 POUNDS PER SQUARE INCH |
| ADJUSTABLE PRESSURE RANGE | 2.5 TO 5.9 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | VALVE STEM LOCK SHIELD |
| SPECIAL FEATURES | POP-OFF TYPE |
