1858654-4: VALVE,CHECK.
The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BODY, connection_type: THREADED EXTERNAL PIPE FIRST END, connection_style: PLAIN (PIPE) FIRST END, style_designator: STRAIGHT THRU, thread_direction: RIGHT-HAND FIRST END, mounting_position: HORIZONTAL. This part is cataloged in the U.S.
Government catalog under NSN 4820-01-354-8942, 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 | STEEL CORROSION RESISTING BODY |
| connection_type | THREADED EXTERNAL PIPE FIRST END |
| connection_style | PLAIN (PIPE) FIRST END |
| style_designator | STRAIGHT THRU |
| thread_direction | RIGHT-HAND FIRST END |
| mounting_position | HORIZONTAL |
| operating_pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| disk_loading_method | SPRING |
| flow_control_device | DISK |
| nominal_thread_size | 1.062 INCHES FIRST END IN |
| valve_operation_method | AUTOMATIC |
| thread_series_designator | NPT FIRST END |
| NSN | 4820-01-354-8942 |
| FLOW CONTROL DEVICE | DISK |
| CONNECTION STYLE | PLAIN (PIPE) FIRST END |
| MOUNTING POSITION | HORIZONTAL |
| CONNECTION TYPE | THREADED INTERNAL PIPE SECOND END |
| CONNECTION TYPE | THREADED EXTERNAL PIPE FIRST END |
| STYLE DESIGNATOR | STRAIGHT THRU |
| OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| THREAD DIRECTION | RIGHT-HAND FIRST END |
| NOMINAL THREAD SIZE | 1.062 INCHES FIRST END IN |
| DISK LOADING METHOD | SPRING |