A1898B860: VALVE,CHECK.
The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY BODY, seat_angle: 60.0 DEGREES SECOND END, thread_class: 2B SECOND END, connection_type: THREADED EXTERNAL PIPE FIRST END, connection_style: HIGH PRESSURE FLARE (TUBE) SECOND END, special_features: FURNISHED WITH 1 MALE CONNECTOR 9/16-20 THD. This part is cataloged in the U.S.
Government catalog under NSN 4820-00-786-1579, 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 | COPPER ALLOY BODY |
| seat_angle | 60.0 DEGREES SECOND END |
| thread_class | 2B SECOND END |
| connection_type | THREADED EXTERNAL PIPE FIRST END |
| connection_style | HIGH PRESSURE FLARE (TUBE) SECOND END |
| special_features | FURNISHED WITH 1 MALE CONNECTOR 9/16-20 THD |
| style_designator | ANGLE |
| thread_direction | RIGHT-HAND FIRST END |
| mounting_position | HORIZONTAL |
| disk_loading_method | SPRING |
| flow_control_device | BALL |
| nominal_thread_size | 0.250 INCHES FIRST END IN |
| NSN | 4820-00-786-1579 |
| FLOW CONTROL DEVICE | BALL |
| CONNECTION STYLE | PLAIN (PIPE) FIRST END |
| CONNECTION STYLE | HIGH PRESSURE FLARE (TUBE) SECOND END |
| MOUNTING POSITION | HORIZONTAL |
| CONNECTION TYPE | THREADED INTERNAL TUBE SECOND END |
| CONNECTION TYPE | THREADED EXTERNAL PIPE FIRST END |
| STYLE DESIGNATOR | ANGLE |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES SECOND END IN |
| THREAD DIRECTION | RIGHT-HAND SECOND END |
| THREAD DIRECTION | RIGHT-HAND FIRST END |