4CV6819-1: VALVE,CHECK.
The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY BODY, thread_class: 3A ALL ENDS A, connection_type: THREADED INTERNAL TUBE ALL ENDS, thread_direction: RIGHT-HAND ALL ENDS, operating_pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS, flow_control_device: DISK. This part is cataloged in the U.S.
Government catalog under NSN 4820-00-361-2389, 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 | 3A ALL ENDS A |
| connection_type | THREADED INTERNAL TUBE ALL ENDS |
| thread_direction | RIGHT-HAND ALL ENDS |
| operating_pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| flow_control_device | DISK |
| nominal_thread_size | 0.875 INCHES ALL ENDS IN |
| maximum_operating_temp | 65.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| valve_operation_method | AUTOMATIC |
| end_item_identification | AIRCRAFT MODEL S-3A A |
| thread_series_designator | UNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS |
| nominal_outside_diameter_tube_accommodated | 0.625 INCHES ALL ENDS IN |
| NSN | 4820-00-361-2389 |
| FLOW CONTROL DEVICE | DISK |
| CONNECTION TYPE | THREADED INTERNAL TUBE ALL ENDS |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.625 INCHES ALL ENDS IN |
| OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| THREAD DIRECTION | RIGHT-HAND ALL ENDS |
| NOMINAL THREAD SIZE | 0.875 INCHES ALL ENDS IN |
| MAXIMUM OPERATING TEMP | 65.0 FAHRENHEIT SINGLE RESPONSE DEGF |
| THREAD CLASS | 3A ALL ENDS A |
| END ITEM IDENTIFICATION | AIRCRAFT MODEL S-3A A |
| MATERIAL | ALUMINUM ALLOY BODY |
No substitute or cross-reference records for this part.