NSN 4820-01-247-6909
Part Details | SAFETY RELIEF VALVE
4820-01-247-6909 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: 7M304D60750C, 7M304D6-0750C, 7M304, RV057575.0, RV05-75-75.0, 4820-01-247-6909, 01-247-6909, 4820012476909, 012476909
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | JAN 09, 1987 | 01-247-6909 | 05488 ( VALVE, SAFETY RELIEF ) |
REFERENCE DRAWINGS & PICTURES
STRAIGHT THRU
Cross Reference | NSN 4820-01-247-6909
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 7M304D6-0750C | 76301 | BOEING COMPANY, THEDBA BOEING |
| 7M304 | 76301 | BOEING COMPANY, THEDBA BOEING |
| RV05-75-75.0 | 91816 | CIRCOR AEROSPACE, INC.DBA CIRCLE SEAL CONTROLS |
Technical Data | NSN 4820-01-247-6909
| Characteristic | Specifications |
|---|---|
| SURFACE TREATMENT | ANODIZE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 TYPE I MIL SPEC SINGLE TREATMENT RESPONSE |
| STYLE DESIGNATOR | STRAIGHT THRU |
| FLOW CONTROL DEVICE | POPPET |
| VALVE OPERATION METHOD | AUTOMATIC |
| OPENING PRESSURE SETTING | 75.0 POUNDS PER SQUARE INCH |
| ADJUSTABLE PRESSURE RANGE | 0.5 TO 140.0 POUNDS PER SQUARE INCH |
| MINIMUM OPERATING TEMP | -40.0 DEG FAHRENHEIT |
| SPECIAL FEATURES | OXYGEN SERVICE;TO BE CLEANED IAW MIL-C-81302 |