The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1213 OVERALL, nut_height: 0.656 INCHES NOMINAL IN, thread_class: 2B, thread_series: UNF, hardness_rating: 89.5 ROCKWELL B NOMINAL, locking_feature: FREE-RUNNING ALL METAL DESIGN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-426-8425, 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 OVERALL |
| nut_height | 0.656 INCHES NOMINAL IN |
| thread_class | 2B |
| thread_series | UNF |
| hardness_rating | 89.5 ROCKWELL B NOMINAL |
| locking_feature | FREE-RUNNING ALL METAL DESIGN |
| thread_direction | RIGHT-HAND |
| width_across_flats | 1.063 INCHES NOMINAL IN |
| nominal_thread_size | 0.750 INCHES IN |
| thread_quantity_per_inch | 16 |
| material_document_and_classification | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 5310-00-426-8425 |
| NUT HEIGHT | 0.656 INCHES NOMINAL IN |
| NOMINAL THREAD SIZE | 0.750 INCHES IN |
| HARDNESS RATING | 89.5 ROCKWELL B NOMINAL |
| THREAD QUANTITY PER INCH | 16 |
| THREAD SERIES | UNF |
| MATERIAL | STEEL COMP 1213 OVERALL |
| THREAD CLASS | 2B |
| LOCKING FEATURE | FREE-RUNNING ALL METAL DESIGN |
| WIDTH ACROSS FLATS | 1.063 INCHES NOMINAL IN |
| THREAD DIRECTION | RIGHT-HAND |