The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY BODY, thread_class: 3B ALL ENDS, connection_type: THREADED INTERNAL BOSS ALL ENDS, connection_style: GASKET SEAL (BOSS) ALL ENDS, style_designator: STRAIGHT THRU, thread_direction: RIGHT-HAND ALL ENDS. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-00-940-7941, 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 |
| thread_class | 3B ALL ENDS |
| connection_type | THREADED INTERNAL BOSS ALL ENDS |
| connection_style | GASKET SEAL (BOSS) ALL ENDS |
| style_designator | STRAIGHT THRU |
| thread_direction | RIGHT-HAND ALL ENDS |
| mounting_position | HORIZONTAL OR VERTICAL |
| operating_pressure | 50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| disk_loading_method | SPRING |
| flow_control_device | DISK |
| nominal_thread_size | 0.750 INCHES ALL ENDS IN |
| valve_operation_method | AUTOMATIC |
| NSN | 4820-00-940-7941 |
| CONNECTION TYPE | THREADED INTERNAL BOSS ALL ENDS |
| THREAD CLASS | 3B ALL ENDS |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| VALVE OPERATION METHOD | AUTOMATIC |
| FLOW CONTROL DEVICE | DISK |
| CONNECTION STYLE | GASKET SEAL (BOSS) ALL ENDS |
| MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS IN |
| STYLE DESIGNATOR | STRAIGHT THRU |
| OPERATING PRESSURE | 50.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |