The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8740 OVERALL, nut_style: HEXAGON, nut_height: 0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN, thread_class: 3B, thread_series: UNF, thread_direction: RIGHT-HAND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-282-4778, 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 8740 OVERALL |
| nut_style | HEXAGON |
| nut_height | 0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN |
| thread_class | 3B |
| thread_series | UNF |
| thread_direction | RIGHT-HAND |
| countersink_angle | 85.0 DEGREES MINIMUM AND 95.0 DEGREES MAXIMUM NUT |
| surface_treatment | CADMIUM OVERALL |
| width_across_flats | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN |
| nominal_thread_size | 0.250 INCHES IN |
| bearing_surface_type | CHAMFERED OR WASHER FACED |
| bearing_surface_finish | 63.0 MICROINCHES |
| NSN | 5310-00-282-4778 |
| NUT HEIGHT | 0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM IN |
| SURFACE TREATMENT | CADMIUM OVERALL |
| THREAD SERIES | UNF |
| NOMINAL THREAD SIZE | 0.250 INCHES IN |
| THREAD QUANTITY PER INCH | 28 |
| NUT STYLE | HEXAGON |
| WIDTH ACROSS FLATS | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |