10937419: NUT,PLAIN,EXTENDED WASHER,HEXAGO.
NUT,PLAIN,EXTENDED WASHER,HEXAGO. Key specifications include material: COPPER ALLOY OVERALL, nut_style: HEXAGON, thread_class: 2B, thread_series: UNF, overall_height: 0.719 INCHES NOMINAL IN, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.
Government catalog under NSN 5310-00-400-7633, 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 | COPPER ALLOY OVERALL |
| nut_style | HEXAGON |
| thread_class | 2B |
| thread_series | UNF |
| overall_height | 0.719 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| washer_thickness | 0.125 INCHES NOMINAL IN |
| width_across_flats | 0.875 INCHES NOMINAL IN |
| nominal_thread_size | 0.625 INCHES IN |
| counterbore_diameter | 0.640 INCHES NOMINAL NUT IN |
| nut_counterbore_depth | 0.125 INCHES NOMINAL NUT IN |
| washer_outside_diameter | 2.750 INCHES NOMINAL IN |
| NSN | 5310-00-400-7633 |
| OVERALL HEIGHT | 0.719 INCHES NOMINAL IN |
| WASHER OUTSIDE DIAMETER | 2.750 INCHES NOMINAL IN |
| WIDTH ACROSS FLATS | 0.875 INCHES NOMINAL IN |
| THREAD SERIES | UNF |
| WASHER THICKNESS | 0.125 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-671 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| NUT COUNTERBORE DEPTH | 0.125 INCHES NOMINAL NUT IN |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.625 INCHES IN |
| COUNTERBORE DIAMETER | 0.640 INCHES NOMINAL NUT IN |