The PACKING NUT is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, thread_size: 9/16-18, overall_length: 0.750 INCHES NOMINAL IN, special_features: PART FOR GPC1-10000-AF (TM) GAS PRESSURE CONTROLLER NSN:6685-01-529-6990, style_designator: HEXAGON, EXTERNAL THREAD, INTERNAL SHOUL DER, thread_direction: RIGHT-HAND. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-561-8126, 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 |
| thread_size | 9/16-18 |
| overall_length | 0.750 INCHES NOMINAL IN |
| special_features | PART FOR GPC1-10000-AF (TM) GAS PRESSURE CONTROLLER NSN:6685-01-529-6990 |
| style_designator | HEXAGON, EXTERNAL THREAD, INTERNAL SHOUL DER |
| thread_direction | RIGHT-HAND |
| length_to_shoulder | 0.312 INCHES NOMINAL IN |
| width_across_flats | 0.500 INCHES NOMINAL IN |
| screw_thread_location | EXTERNAL |
| casehardening_indicator | NOT CASEHARDENED |
| end_item_identification | NSN:6685-01-529-6990 |
| screw_thread_series_designator | UNF |
| NSN | 4730-01-561-8126 |
| THREAD SIZE | 9/16-18 |
| OVERALL LENGTH | 0.750 INCHES NOMINAL IN |
| SPECIAL FEATURES | PART FOR GPC1-10000-AF (TM) GAS PRESSURE CONTROLLER NSN:6685-01-529-6990 |
| MATERIAL | STEEL CORROSION RESISTING |
| CASEHARDENING INDICATOR | NOT CASEHARDENED |
| LENGTH TO SHOULDER | 0.312 INCHES NOMINAL IN |
| SCREW THREAD SERIES DESIGNATOR | UNF |
| SCREW THREAD LOCATION | EXTERNAL |
| THREAD DIRECTION | RIGHT-HAND |
| WIDTH ACROSS FLATS | 0.500 INCHES NOMINAL IN |