The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, nut_style: HEXAGON, nut_height: 0.453 INCHES NOMINAL IN, temp_rating: 250.0 FAHRENHEIT NOMINAL DEGF, thread_class: 3B, thread_series: UNF. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-088-0552, 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 |
| nut_style | HEXAGON |
| nut_height | 0.453 INCHES NOMINAL IN |
| temp_rating | 250.0 FAHRENHEIT NOMINAL DEGF |
| thread_class | 3B |
| thread_series | UNF |
| locking_feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| thread_direction | RIGHT-HAND |
| surface_treatment | CADMIUM OR ZINC OVERALL |
| width_across_flats | 0.625 INCHES NOMINAL IN |
| nominal_thread_size | 0.438 INCHES IN |
| bearing_surface_type | FLAT |
| NSN | 5310-00-088-0552 |
| WIDTH ACROSS FLATS | 0.679 INCHES MINIMUM AND 0.690 INCHES MAXIMUM IN |
| NUT HEIGHT | 0.435 INCHES MINIMUM AND 0.469 INCHES MAXIMUM IN |
| THREAD CLASS | 3B |
| SURFACE TREATMENT | CADMIUM AND CHROMATE NUT |
| BEARING SURFACE FINISH | 125.0 MICROINCHES |
| NOMINAL THREAD SIZE | 0.438 INCHES IN |
| LUBRICATION | SOLUBLE LUBRICANT |
| THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
| NUT STYLE | HEXAGON |
| LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |