The VALVE,CHECK is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC FLOW CONTROL DEVICE, seat_angle: 37.0 DEGREES ALL ENDS, thread_class: 3A ALL ENDS A, connection_type: THREADED EXTERNAL TUBE ALL ENDS, connection_style: FLARED (TUBE) ALL ENDS, style_designator: STRAIGHT THRU. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-608-1053, 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 | RUBBER SYNTHETIC FLOW CONTROL DEVICE |
| seat_angle | 37.0 DEGREES ALL ENDS |
| thread_class | 3A ALL ENDS A |
| connection_type | THREADED EXTERNAL TUBE ALL ENDS |
| connection_style | FLARED (TUBE) ALL ENDS |
| style_designator | STRAIGHT THRU |
| thread_direction | RIGHT-HAND ALL ENDS |
| mounting_position | HORIZONTAL |
| operating_pressure | 500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS |
| disk_loading_method | SPRING |
| flow_control_device | DISK |
| nominal_thread_size | 0.562 INCHES ALL ENDS IN |
| NSN | 5310-00-608-1053 |
| NUT STYLE | CAP |
| THREAD QUANTITY PER INCH | 16 |
| BEARING SURFACE TYPE | WASHER FACED |
| WIDTH ACROSS FLATS | 0.750 INCHES NOMINAL IN |
| THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |
| THREAD CLASS | 2B |
| COUNTERBORE DIAMETER | 0.615 INCHES MINIMUM AND 0.620 INCHES MAXIMUM NUT IN |
| MATERIAL | STEEL OVERALL |
| NUT COUNTERBORE DEPTH | 0.083 INCHES MINIMUM AND 0.094 INCHES MAXIMUM NUT IN |
| NUT HEIGHT | 0.751 INCHES MINIMUM AND 0.781 INCHES MAXIMUM IN |