NUT,SELF-LOCKING,CASTELLATED,HEX. Key specifications include material: STEEL CORROSION RESISTING OVERALL, nut_style: CASTELLATED, HEXAGON, nut_height: 0.625 INCHES NOMINAL IN, thread_class: 2B, thread_series: UNIFIED NATIONAL COARSE (UNC), locking_feature: PREVAILING TORQUE WITH NONMETALLIC INSERT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-018-2424, 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 OVERALL |
| nut_style | CASTELLATED, HEXAGON |
| nut_height | 0.625 INCHES NOMINAL IN |
| thread_class | 2B |
| thread_series | UNIFIED NATIONAL COARSE (UNC) |
| locking_feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| thread_direction | RIGHT-HAND |
| surface_treatment | PASSIVATE OVERALL |
| width_across_flats | 1.062 INCHES NOMINAL IN |
| nominal_thread_size | 0.562 INCHES IN |
| bearing_surface_type | CHAMFERED |
| thread_quantity_per_inch | 12 |
| NSN | 5310-00-018-2424 |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| NUT HEIGHT | 0.625 INCHES NOMINAL IN |
| BEARING SURFACE TYPE | CHAMFERED |
| NOMINAL THREAD SIZE | 0.562 INCHES IN |
| THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |
| THREAD QUANTITY PER INCH | 12 |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| NUT STYLE | CASTELLATED, HEXAGON |
| THREAD CLASS | 2B |