The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BODY, seat_angle: 45.0 DEGREES FIRST END, bonnet_type: PACKING RETAINING, thread_class: 3A ALL ENDS A, connection_type: THREADED INTERNAL BOSS ALL ENDS, connection_style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-130-6609, 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 | STEEL CORROSION RESISTING BODY |
| seat_angle | 45.0 DEGREES FIRST END |
| bonnet_type | PACKING RETAINING |
| thread_class | 3A ALL ENDS A |
| connection_type | THREADED INTERNAL BOSS ALL ENDS |
| connection_style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS |
| style_designator | STRAIGHT THRU |
| thread_direction | RIGHT-HAND ALL ENDS |
| operating_pressure | 4500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| disk_loading_method | SPRING |
| flow_control_device | DISK |
| nominal_thread_size | 0.562 INCHES ALL ENDS IN |
| NSN | 4820-01-130-6609 |
| MAXIMUM OPERATING TEMP | 250.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| FLOW CONTROL DEVICE | DISK |
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS |
| THREAD CLASS | 3A ALL ENDS A |
| BONNET TYPE | PACKING RETAINING |
| VALVE OPERATION METHOD | AUTOMATIC |
| NOMINAL THREAD SIZE | 0.562 INCHES ALL ENDS IN |
| THREAD SERIES DESIGNATOR | UNF ALL ENDS |
| OPENING PRESSURE SETTING | 4500.0 POUNDS PER SQUARE INCH LBS |
| OPERATING PRESSURE | 4500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |