NSN 4820-01-539-3542
Part Details | SAFETY RELIEF VALVE
4820-01-539-3542 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: 85DC22M14070PSI, 85DC22M-140/70PSI, 30216 AY 85DC22M14070PSI, 30216 AY 85DC22M-140/70PSI, 30216, 4820-01-539-3542, 01-539-3542, 4820015393542, 015393542
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | APR 19, 2006 | 01-539-3542 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-01-539-3542
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 85DC22M-140/70PSI | 72352 | CURTISS-WRIGHT FLOW CONTROLCORPORATION |
| 30216 AY 85DC22M-140/70PSI | 72352 | CURTISS-WRIGHT FLOW CONTROLCORPORATION |
| 30216 | 72352 | CURTISS-WRIGHT FLOW CONTROLCORPORATION |
Technical Data | NSN 4820-01-539-3542
| Characteristic | Specifications |
|---|---|
| VALVE SIZE | 0.750 INCHES |
| VALVE OPERATION METHOD | C$F |
| ADJUSTABLE PRESSURE RANGE | 70.0 TO 78.0 POUNDS PER SQUARE INCH |
| SPECIAL FEATURES | 0.75IN X 0.75IN SIZE; SET PRESSURE 70PSI; SPRING/LEVER OPERATION |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | 8500 RELIEF VALVE MODEL NO. 85DC22M-140 FLANGE END CONNECTIONS LIQUID SERVICE |