The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING BODY, connection_type: UNTHREADED INTERNAL PIPE ALL ENDS, connection_style: SOCKET (TUBE) ALL ENDS, style_designator: STRAIGHT THRU, mounting_position: HORIZONTAL OR VERTICAL, surface_treatment: PASSIVATE. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-163-1065, 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 | UNTHREADED INTERNAL PIPE ALL ENDS |
| connection_style | SOCKET (TUBE) ALL ENDS |
| style_designator | STRAIGHT THRU |
| mounting_position | HORIZONTAL OR VERTICAL |
| surface_treatment | PASSIVATE |
| operating_pressure | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| disk_loading_method | SPRING |
| flow_control_device | DISK |
| valve_operation_method | AUTOMATIC |
| nominal_pipe_size_accommodated | 0.250 INCHES ALL ENDS IN |
| nominal_outside_diameter_tube_accommodated | 0.500 INCHES ALL ENDS IN |
| NSN | 4820-01-163-1065 |
| CONNECTION STYLE | SOCKET (TUBE) ALL ENDS |
| CONNECTION TYPE | UNTHREADED INTERNAL PIPE ALL ENDS |
| VALVE OPERATION METHOD | AUTOMATIC |
| NOMINAL PIPE SIZE ACCOMMODATED | 0.250 INCHES ALL ENDS IN |
| MATERIAL | STEEL CORROSION RESISTING BODY |
| DISK LOADING METHOD | SPRING |
| OPERATING PRESSURE | 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES ALL ENDS IN |
| STYLE DESIGNATOR | STRAIGHT THRU |
| SURFACE TREATMENT | PASSIVATE |