BM4354-10-1270: BOLT,SHOULDER.
The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY UNS R54520 OVERALL, head_style: HEXAGON, head_height: 0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN, thread_class: 3A A, thread_length: 0.422 INCHES MINIMUM AND 0.442 INCHES MAXIMUM IN, shoulder_shape: ROUND FIRST SHOULDER. This part is cataloged in the U.S.
Government catalog under NSN 5306-00-486-1607, 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 | TITANIUM ALLOY UNS R54520 OVERALL |
| head_style | HEXAGON |
| head_height | 0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN |
| thread_class | 3A A |
| thread_length | 0.422 INCHES MINIMUM AND 0.442 INCHES MAXIMUM IN |
| shoulder_shape | ROUND FIRST SHOULDER |
| fastener_length | 1.841 INCHES NOMINAL IN |
| shoulder_length | 1.270 INCHES NOMINAL FIRST SHOULDER IN |
| thread_direction | RIGHT-HAND |
| shoulder_diameter | 0.6235 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM FIRST SHOULDER IN |
| width_between_flats | 0.865 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN |
| nominal_thread_diameter | 0.562 INCHES IN |
| NSN | 5306-00-486-1607 |
| HEAD HEIGHT | 0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN |
| FASTENER LENGTH | 1.841 INCHES NOMINAL IN |
| SHOULDER LENGTH | 1.270 INCHES NOMINAL FIRST SHOULDER IN |
| SHOULDER DIAMETER | 0.6235 INCHES MINIMUM AND 0.6240 INCHES MAXIMUM FIRST SHOULDER IN |
| THREAD LENGTH | 0.422 INCHES MINIMUM AND 0.442 INCHES MAXIMUM IN |
| SHOULDER SHAPE | ROUND FIRST SHOULDER |
| SHANK UNTHREADED HOLE DIAMETER | 0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM FIRST HOLE IN |
| NOMINAL THREAD DIAMETER | 0.562 INCHES IN |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |