The VALVE,RESTRICTOR CHECK is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, thread_class: 2A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE ALL ENDS, connection_style: PLAIN (TUBE) ALL ENDS, style_designator: STRAIGHT THRU, thread_direction: RIGHT-HAND ALL ENDS. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-013-1479, 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 OVERALL |
| thread_class | 2A ALL ENDS A |
| connection_type | THREADED EXTERNAL TUBE ALL ENDS |
| connection_style | PLAIN (TUBE) ALL ENDS |
| style_designator | STRAIGHT THRU |
| thread_direction | RIGHT-HAND ALL ENDS |
| aperture_diameter | 0.125 INCHES NOMINAL IN |
| mounting_position | HORIZONTAL OR VERTICAL |
| disk_loading_method | SPRING |
| flow_control_device | POPPET |
| nominal_thread_size | 0.839 INCHES FIRST END IN |
| valve_operation_method | AUTOMATIC |
| NSN | 4820-01-013-1479 |
| DISK LOADING METHOD | SPRING |
| NOMINAL THREAD SIZE | 0.713 INCHES SECOND END IN |
| THREAD QUANTITY PER INCH | 18 FIRST END |
| CONNECTION STYLE | PLAIN (TUBE) ALL ENDS |
| THREAD QUANTITY PER INCH | 20 SECOND END |
| MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| APERTURE DIAMETER | 0.125 INCHES NOMINAL IN |
| MATERIAL | STEEL OVERALL |
| CONNECTION TYPE | THREADED EXTERNAL TUBE ALL ENDS |
| MEDIA FOR WHICH DESIGNED | OIL, HYDRAULIC SINGLE RESPONSE |