NSN 4820-00-073-8753
Part Details | SAFETY RELIEF VALVE
4820-00-073-8753 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: 8082803, 8-08280-3, 8082803, 8-08280-3, HP4571001, HP457100-1, HP5951001, HP595100-1, HP4571001, HP457100-1, HP5951001, HP595100-1, 4820-00-073-8753, 00-073-8753, 4820000738753, 000738753
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 01, 1963 | 00-073-8753 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-073-8753
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 8-08280-3 | 14170 | HUGHES MISSILE SYSTEMS COSAN DIEGO |
| 8-08280-3 | 15090 | RAYTHEON COMPANYDBA RAYTHEON |
| HP457100-1 | 70236 | TACTAIR FLUID CONTROLS, INC. |
| HP595100-1 | 70236 | TACTAIR FLUID CONTROLS, INC. |
| HP457100-1 | 84685 | TELEDYNE HYDRA-POWERDIV OF TELEDYNE INC |
| HP595100-1 | 84685 | TELEDYNE HYDRA-POWERDIV OF TELEDYNE INC |
Technical Data | NSN 4820-00-073-8753
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | ANODIZE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE |
| VALVE DISCHARGE FLOW RATE | 5.0 GALLONS PER MINUTE |
| VALVE OPERATION METHOD | MANUAL |
| DISK LOADING METHOD | SPRING |
| OPENING PRESSURE SETTING | 3400.0 POUNDS PER SQUARE INCH |
| ADJUSTABLE PRESSURE RANGE | 3100.0 TO 3400.0 POUNDS PER SQUARE INCH |
| FEATURES PROVIDED | PRESSURE TIGHT OUTLET SIDE |