NSN 4820-00-001-9968
Part Details | SAFETY RELIEF VALVE
4820-00-001-9968 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: 537200581, 53-720058-1, MC115051, MC11505-1, 4820-00-001-9968, 00-001-9968, 4820000019968, 000019968
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | OCT 07, 1972 | 00-001-9968 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4820-00-001-9968
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 53-720058-1 | 76301 | BOEING COMPANY, THEDBA BOEING |
| MC11505-1 | 76050 | EATON AEROSPACE LLCM C AEROSPACE DIV |
Technical Data | NSN 4820-00-001-9968
| Characteristic | Specifications |
|---|---|
| VALVE OPERATION METHOD | AUTOMATIC |
| SPECIAL FEATURES | MANUFACTURERS SUGGESTED NAME IS VALVE-ABSOLUTE PRESSURE REDUCER AND RELIEF; AMBIENT TEMP -65 TO +275 DEG FEH; FLUID -65 TO +400 DEG FEH; OPERATING PRESSURE 290 PSIA; PROOF 580 PSIA MIN; BURST 1160 PSIA MIN; 2 PORTS, INLET AND OUTLET |
| CRITICALITY CODE JUSTIFICATION | AGAV |
| END ITEM IDENTIFICATION | F-4E/RF-4C AIRCRAFT |