NUT,SELF-LOCKING,CONE SEAT,HEXAG. Key specifications include material: STEEL COMP 1212 OVERALL, nut_style: CONE SEAT, HEXAGON, nut_height: 0.562 INCHES NOMINAL IN, thread_class: 3B, thread_series: UNF, cone_seat_angle: 60.00 DEGREES NOMINAL. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System under NSN 5310-00-523-2404, 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 1212 OVERALL |
| nut_style | CONE SEAT, HEXAGON |
| nut_height | 0.562 INCHES NOMINAL IN |
| thread_class | 3B |
| thread_series | UNF |
| cone_seat_angle | 60.00 DEGREES NOMINAL |
| locking_feature | FREE-RUNNING ALL METAL DESIGN |
| thread_direction | LEFT-HAND |
| surface_treatment | CADMIUM OR ZINC OVERALL |
| width_across_flats | 0.737 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| nominal_thread_size | 0.500 INCHES IN |
| thread_quantity_per_inch | 20 |
| NSN | 5310-00-523-2404 |
| THREAD CLASS | 3B |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NUT HEIGHT | 0.562 INCHES NOMINAL IN |
| CONE SEAT ANGLE | 60.00 DEGREES NOMINAL |
| THREAD SERIES | UNF |
| THREAD QUANTITY PER INCH | 20 |
| NOMINAL THREAD SIZE | 0.500 INCHES IN |
| MATERIAL | STEEL COMP 1212 OVERALL |
| LOCKING FEATURE | FREE-RUNNING ALL METAL DESIGN |
| WIDTH ACROSS FLATS | 0.737 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |