The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, seat_angle: 45.0 DEGREES FIRST END, thread_class: 3A FIRST END A, connection_type: THREADED EXTERNAL TUBE FIRST END, connection_style: PLAIN (PIPE) SECOND END, thread_direction: RIGHT-HAND SECOND END. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-813-0604, 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 | COPPER ALLOY BODY |
| seat_angle | 45.0 DEGREES FIRST END |
| thread_class | 3A FIRST END A |
| connection_type | THREADED EXTERNAL TUBE FIRST END |
| connection_style | PLAIN (PIPE) SECOND END |
| thread_direction | RIGHT-HAND SECOND END |
| operating_pressure | 450.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| disk_loading_method | SPRING |
| flow_control_device | POPPET |
| nominal_thread_size | 0.500 INCHES SECOND END IN |
| valve_operation_method | AUTOMATIC |
| media_for_which_designed | AIR SINGLE RESPONSE |
| NSN | 4820-00-813-0604 |
| THREAD DIRECTION | RIGHT-HAND FIRST END |
| CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END |
| NOMINAL THREAD SIZE | 0.500 INCHES SECOND END IN |
| THREAD DIRECTION | RIGHT-HAND SECOND END |
| MATERIAL | RUBBER SEAT |
| THREAD SERIES DESIGNATOR | UNF FIRST END |
| OPERATING PRESSURE | 450.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| OPENING PRESSURE SETTING | 300.0 POUNDS PER SQUARE INCH LBS |
| THREAD SERIES DESIGNATOR | NPT SECOND END |
| MEDIA FOR WHICH DESIGNED | AIR SINGLE RESPONSE |