The NUT,PLAIN,SLOTTED,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8640 OVERALL, nut_style: SLOTTED, HEXAGON, nut_height: 0.312 INCHES NOMINAL IN, thread_class: 3B, thread_series: UNF, hardness_rating: 28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-268-7262, 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 8640 OVERALL |
| nut_style | SLOTTED, HEXAGON |
| nut_height | 0.312 INCHES NOMINAL IN |
| thread_class | 3B |
| thread_series | UNF |
| hardness_rating | 28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| thread_direction | RIGHT-HAND |
| width_across_flats | 0.500 INCHES NOMINAL IN |
| nominal_thread_size | 0.312 INCHES IN |
| bearing_surface_type | WASHER FACED |
| thread_quantity_per_inch | 24 |
| material_document_and_classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 5310-00-268-7262 |
| NUT HEIGHT | 0.312 INCHES NOMINAL IN |
| HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| NOMINAL THREAD SIZE | 0.312 INCHES IN |
| THREAD QUANTITY PER INCH | 24 |
| BEARING SURFACE TYPE | WASHER FACED |
| THREAD SERIES | UNF |
| NUT STYLE | SLOTTED, HEXAGON |
| THREAD CLASS | 3B |
| MATERIAL | STEEL COMP 8640 OVERALL |
| WIDTH ACROSS FLATS | 0.500 INCHES NOMINAL IN |