The PACKING NUT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1213, thread_size: 7/16-20, thread_class: 3A A, thread_length: 0.234 INCHES NOMINAL IN, overall_length: 0.336 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN, special_features: FIRST THD CHAMFER TO 0.375 DIA,END CHAMFER 45.0 DEG BY 0.016 IN. IN.
This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System under NSN 4730-00-112-0962, 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 COMP 1213 |
| thread_size | 7/16-20 |
| thread_class | 3A A |
| thread_length | 0.234 INCHES NOMINAL IN |
| overall_length | 0.336 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN |
| special_features | FIRST THD CHAMFER TO 0.375 DIA,END CHAMFER 45.0 DEG BY 0.016 IN. IN |
| style_designator | HEXAGON, EXTERNAL THREAD, BOSS |
| thread_direction | RIGHT-HAND |
| surface_treatment | ZINC OR CADMIUM |
| width_across_flats | 0.500 INCHES NOMINAL IN |
| screw_thread_location | EXTERNAL |
| casehardening_indicator | NOT CASEHARDENED |
| NSN | 4730-00-112-0962 |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD CLASS | 3A A |
| SCREW THREAD SERIES DESIGNATOR | UNF |
| SPECIAL FEATURES | FIRST THD CHAMFER TO 0.375 DIA,END CHAMFER 45.0 DEG BY 0.016 IN. IN |
| SCREW THREAD LOCATION | EXTERNAL |
| SMALLEST INSIDE DIAMETER | 0.250 INCHES NOMINAL IN |
| WIDTH ACROSS FLATS | 0.500 INCHES NOMINAL IN |
| MATERIAL | STEEL COMP 1213 |
| STYLE DESIGNATOR | HEXAGON, EXTERNAL THREAD, BOSS |
| SURFACE TREATMENT | ZINC OR CADMIUM |