339S12: NUT,PLAIN,HEXAGON.
The NUT,PLAIN,HEXAGON is a the manufacturer industrial component. Key specifications include nut_style: HEXAGON, nut_height: 0.094 INCHES NOMINAL IN, thread_class: 3B, thread_series: UNIFIED NATIONAL COARSE (UNC), thread_direction: RIGHT-HAND, width_across_flats: 0.312 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5310-00-558-9689, 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.
| nut_style | HEXAGON |
| nut_height | 0.094 INCHES NOMINAL IN |
| thread_class | 3B |
| thread_series | UNIFIED NATIONAL COARSE (UNC) |
| thread_direction | RIGHT-HAND |
| width_across_flats | 0.312 INCHES NOMINAL IN |
| nominal_thread_size | 0.112 INCHES IN |
| bearing_surface_type | FLAT OR CHAMFERED |
| hole_type_and_quantity | 2 DRILLED |
| hole_configuration_style | CONFIGURATION B |
| thread_quantity_per_inch | 40 |
| NSN | 5310-00-558-9689 |
| WIDTH ACROSS FLATS | 0.302 INCHES MINIMUM AND 0.315 INCHES MAXIMUM IN |
| THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5640 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.125 INCHES IN |
| NUT HEIGHT | 0.102 INCHES MINIMUM AND 0.114 INCHES MAXIMUM IN |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| NUT STYLE | HEXAGON |
| THREAD CLASS | 3B |
| THREAD QUANTITY PER INCH | 40 |