The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1019 OVERALL, head_style: HEXAGON, head_height: 0.125 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 1.073 INCHES MINIMUM AND 1.156 INCHES MAXIMUM IN, fastener_length: 1.156 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-00-281-3274, 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 1019 OVERALL |
| head_style | HEXAGON |
| head_height | 0.125 INCHES NOMINAL IN |
| thread_class | 3A A |
| thread_length | 1.073 INCHES MINIMUM AND 1.156 INCHES MAXIMUM IN |
| fastener_length | 1.156 INCHES NOMINAL IN |
| special_features | ROCKWELL C SCALE 58 MIN HARDNESS HEAD ONLY |
| thread_direction | RIGHT-HAND |
| features_provided | CASEHARDENED AND UNFINISHED HEAD |
| width_between_flats | 0.562 INCHES NOMINAL IN |
| nominal_thread_diameter | 0.375 INCHES IN |
| thread_quantity_per_inch | 24 |
| NSN | 5306-00-281-3274 |
| NOMINAL THREAD DIAMETER | 0.375 INCHES IN |
| THREAD CLASS | 3A A |
| THREAD QUANTITY PER INCH | 24 |
| SPECIAL FEATURES | ROCKWELL C SCALE 58 MIN HARDNESS HEAD ONLY |
| THREAD DIRECTION | RIGHT-HAND |
| FEATURES PROVIDED | CASEHARDENED AND UNFINISHED HEAD |
| THREAD LENGTH | 1.073 INCHES MINIMUM AND 1.156 INCHES MAXIMUM IN |
| HEAD STYLE | HEXAGON |
| HEAD HEIGHT | 0.125 INCHES NOMINAL IN |
| THREAD SERIES DESIGNATOR | UNF |