4054T65P02: VALVE,CHECK.
The VALVE,CHECK is a the manufacturer industrial component. Key specifications include thread_class: 3A SECOND END A, connection_type: UNTHREADED INTERNAL TUBE FIRST END, connection_style: EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END, special_features: WEAPON SYSTEM ESSENTIAL, style_designator: STRAIGHT THRU, thread_direction: RIGHT-HAND SECOND END. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-150-6412, 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.
| thread_class | 3A SECOND END A |
| connection_type | UNTHREADED INTERNAL TUBE FIRST END |
| connection_style | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END |
| special_features | WEAPON SYSTEM ESSENTIAL |
| style_designator | STRAIGHT THRU |
| thread_direction | RIGHT-HAND SECOND END |
| mounting_position | HORIZONTAL |
| operating_pressure | 40.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| disk_loading_method | SPRING |
| flow_control_device | POPPET |
| nominal_thread_size | 0.750 INCHES ALL ENDS IN |
| maximum_operating_temp | 375.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| NSN | 4820-01-150-6412 |
| FLOW CONTROL DEVICE | POPPET |
| FURNISHED ITEMS AND QUANTITY | 1 CAP AND 1 CHAIN |
| CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END |
| MOUNTING POSITION | HORIZONTAL |
| CRITICALITY CODE JUSTIFICATION | FEAT |
| CONNECTION TYPE | UNTHREADED INTERNAL TUBE FIRST END |
| CONNECTION TYPE | THREADED EXTERNAL TUBE SECOND END |
| STYLE DESIGNATOR | STRAIGHT THRU |
| OPERATING PRESSURE | 40.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| THREAD DIRECTION | RIGHT-HAND SECOND END |