1A12F640S: VALVE,SAFETY RELIEF.
The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY BODY, connection_style: PLAIN,OPTIONAL END(PIPE) ALL ENDS, style_designator: STRAIGHT THRU, thread_direction: RIGHT-HAND ALL ENDS, operating_pressure: 4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, disk_loading_method: SPRING. This part is cataloged in the U.S.
Government catalog under NSN 4820-00-005-4896, 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 | ALUMINUM ALLOY BODY |
| connection_style | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| style_designator | STRAIGHT THRU |
| thread_direction | RIGHT-HAND ALL ENDS |
| operating_pressure | 4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| disk_loading_method | SPRING |
| flow_control_device | POPPET |
| nominal_thread_size | 0.750 INCHES FIRST END IN |
| valve_operation_method | AUTOMATIC |
| media_for_which_designed | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| opening_pressure_setting | 1500.0 POUNDS PER SQUARE INCH LBS |
| thread_series_designator | NPT ALL ENDS |
| NSN | 4820-00-005-4896 |
| FLOW CONTROL DEVICE | POPPET |
| CONNECTION STYLE | PLAIN,OPTIONAL END(PIPE) ALL ENDS |
| STYLE DESIGNATOR | STRAIGHT THRU |
| OPERATING PRESSURE | 4000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| NOMINAL THREAD SIZE | 0.750 INCHES FIRST END IN |
| DISK LOADING METHOD | SPRING |
| MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON SINGLE RESPONSE |
| MATERIAL | ALUMINUM ALLOY BODY |
| THREAD SERIES DESIGNATOR | NPT ALL ENDS |
No substitute or cross-reference records for this part.