A6820A: VALVE,SAFETY RELIEF.
The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY FLOW CONTROL DEVICE, flange_shape: ROUND WITH HOLES FIRST END, connection_type: FLANGE FIRST END, special_features: W/LIFTING LEVER, style_designator: ANGLE, bolt_hole_quantity: 8 FIRST END. This part is cataloged in the U.S.
Government catalog under NSN 4820-00-288-7280, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
| material | NICKEL ALLOY FLOW CONTROL DEVICE |
| flange_shape | ROUND WITH HOLES FIRST END |
| connection_type | FLANGE FIRST END |
| special_features | W/LIFTING LEVER |
| style_designator | ANGLE |
| bolt_hole_quantity | 8 FIRST END |
| flange_face_design | PLAIN FIRST END |
| operating_pressure | 5240.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| disk_loading_method | SPRING |
| nominal_outside_diameter | 7.688 INCHES FIRST END IN |
| adjustable_pressure_range | +35.0 TO 50.0 POUNDS PER SQUARE INCH LBS |
| bolt_hole_nominal_diameter | 0.562 INCHES FIRST END IN |
| NSN | 4820-00-288-7280 |
| FLANGE SHAPE | ROUND WITH HOLES FIRST END |
| FLANGE FACE DESIGN | PLAIN FIRST END |
| BOLT CIRCLE NOMINAL DIAMETER | 6.562 INCHES FIRST END IN |
| CONNECTION TYPE | FLANGE FIRST END |
| STYLE DESIGNATOR | ANGLE |
| BOLT HOLE NOMINAL DIAMETER | 0.562 INCHES FIRST END IN |
| OPERATING PRESSURE | 5240.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| ADJUSTABLE PRESSURE RANGE | +35.0 TO 50.0 POUNDS PER SQUARE INCH LBS |
| NOMINAL OUTSIDE DIAMETER | 7.688 INCHES FIRST END IN |
| DISK LOADING METHOD | SPRING |