The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY FLOW CONTROL DEVICECOPPER ALLOY SEAT, bonnet_type: INSIDE SPRINGINSIDE SPRING, connection_type: THREADED EXTERNAL PIPE SECOND ENDTHREADED EXTERNAL PIPE SECOND END, connection_style: PLAIN,OPTIONAL END(PIPE) FIRST ENDPLAIN,OPTIONAL END(PIPE) FIRST END, style_designator: ANGLE, thread_direction: RIGHT-HAND SECOND ENDRIGHT-HAND SECOND END. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-289-1807, 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 FLOW CONTROL DEVICECOPPER ALLOY SEAT |
| bonnet_type | INSIDE SPRINGINSIDE SPRING |
| connection_type | THREADED EXTERNAL PIPE SECOND ENDTHREADED EXTERNAL PIPE SECOND END |
| connection_style | PLAIN,OPTIONAL END(PIPE) FIRST ENDPLAIN,OPTIONAL END(PIPE) FIRST END |
| style_designator | ANGLE |
| thread_direction | RIGHT-HAND SECOND ENDRIGHT-HAND SECOND END |
| features_provided | VALVE STEM LOCK SHIELDVALVE STEM LOCK SHIELD |
| operating_pressure | 200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| disk_loading_method | SPRINGSPRING |
| flow_control_device | POPPETPOPPET |
| nominal_thread_size | 0.500 INCHES SECOND END0.500 INCHES SECOND END IN |
| maximum_operating_temp | 450.0 FAHRENHEIT SINGLE RESPONSE450.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| NSN | 4820-00-289-1807 |
| THREAD DIRECTION | RIGHT-HAND SECOND ENDRIGHT-HAND SECOND END |
| BONNET TYPE | INSIDE SPRINGINSIDE SPRING |
| NOMINAL THREAD SIZE | 0.500 INCHES SECOND END0.500 INCHES SECOND END IN |
| CONNECTION TYPE | THREADED EXTERNAL PIPE SECOND ENDTHREADED EXTERNAL PIPE SECOND END |
| VALVE OPERATION METHOD | AUTOMATIC OR AUTOMATIC OR MANUALMANUAL |
| MAXIMUM OPERATING TEMP | 450.0 FAHRENHEIT SINGLE RESPONSE450.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) FIRST ENDPLAIN,OPTIONAL END(PIPE) FIRST END |
| MATERIAL | COPPER ALLOY FLOW CONTROL DEVICECOPPER ALLOY SEAT |
| FEATURES PROVIDED | VALVE STEM LOCK SHIELDVALVE STEM LOCK SHIELD |
| CONNECTION STYLE | PLAIN (PIPE) SECOND ENDPLAIN (PIPE) SECOND END |