The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8640 OR STEEL COMP 8637 OVERALL, head_style: HEXAGON, head_height: 0.234 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 1.000 INCHES NOMINAL IN, fastener_length: 2.750 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-843-6442, 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 8640 OR STEEL COMP 8637 OVERALL |
| head_style | HEXAGON |
| head_height | 0.234 INCHES NOMINAL IN |
| thread_class | 3A A |
| thread_length | 1.000 INCHES NOMINAL IN |
| fastener_length | 2.750 INCHES NOMINAL IN |
| hardness_rating | 302.0 BRINELL STANDARD MINIMUM AND 341.0 BRINELL STANDARD MAXIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| features_provided | FINISHED HEAD |
| width_between_flats | 0.562 INCHES NOMINAL IN |
| nominal_thread_diameter | 0.375 INCHES IN |
| thread_quantity_per_inch | 16 |
| NSN | 5306-00-843-6442 |
| FASTENER LENGTH | 2.750 INCHES NOMINAL IN |
| THREAD DIRECTION | RIGHT-HAND |
| HARDNESS RATING | 302.0 BRINELL STANDARD MINIMUM AND 341.0 BRINELL STANDARD MAXIMUM OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD ALL MATERIAL RESPONSES OVERALL |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| MATERIAL | STEEL COMP 8640 OR STEEL COMP 8637 OVERALL |
| THREAD QUANTITY PER INCH | 16 |
| NOMINAL THREAD DIAMETER | 0.375 INCHES IN |
| THREAD LENGTH | 1.000 INCHES NOMINAL IN |
| FEATURES PROVIDED | FINISHED HEAD |