The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include head_style: HEXAGON, grip_length: 3.750 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 2.250 INCHES MINIMUM IN, fastener_length: 6.000 INCHES NOMINAL IN, thread_direction: RIGHT-HAND. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-434-4638, 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.
| head_style | HEXAGON |
| grip_length | 3.750 INCHES NOMINAL IN |
| thread_class | 3A A |
| thread_length | 2.250 INCHES MINIMUM IN |
| fastener_length | 6.000 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| nominal_thread_diameter | 0.875 INCHES IN |
| thread_quantity_per_inch | 9 |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) |
| NSN | 5306-00-434-4638 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| THREAD LENGTH | 2.250 INCHES MINIMUM IN |
| THREAD DIRECTION | RIGHT-HAND |
| HEAD STYLE | HEXAGON |
| THREAD CLASS | 3A A |
| FASTENER LENGTH | 6.000 INCHES NOMINAL IN |
| GRIP LENGTH | 3.750 INCHES NOMINAL IN |
| THREAD QUANTITY PER INCH | 9 |
| NOMINAL THREAD DIAMETER | 0.875 INCHES IN |