The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: SQUARE, head_height: 0.500 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 3.000 INCHES MINIMUM IN, fastener_length: 4.000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-059-9573, 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 OVERALL |
| head_style | SQUARE |
| head_height | 0.500 INCHES NOMINAL IN |
| thread_class | 2A A |
| thread_length | 3.000 INCHES MINIMUM IN |
| fastener_length | 4.000 INCHES NOMINAL IN |
| special_features | FURNISHED W/ONE SQ NUT |
| thread_direction | RIGHT-HAND |
| features_provided | FINISHED HEAD |
| surface_treatment | ZINC OVERALL |
| width_between_flats | 1.125 INCHES NOMINAL IN |
| nominal_thread_diameter | 0.750 INCHES IN |
| NSN | 5306-00-059-9573 |
| THREAD LENGTH | 3.000 INCHES MINIMUM IN |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| THREAD DIRECTION | RIGHT-HAND |
| HEAD STYLE | SQUARE |
| SPECIAL FEATURES | FURNISHED W/ONE SQ NUT |
| SURFACE TREATMENT | ZINC OVERALL |
| THREAD QUANTITY PER INCH | 10 |
| THREAD CLASS | 2A A |
| FASTENER LENGTH | 4.000 INCHES NOMINAL IN |
| HEAD HEIGHT | 0.500 INCHES NOMINAL IN |