65123-11312: BOLT,SHOULDER.
The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4340 OVERALL, head_style: DISHED HEXAGON, head_height: 0.562 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN, thread_class: 3A A, thread_length: 0.585 INCHES NOMINAL IN, shoulder_shape: ROUND FIRST SHOULDER. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-146-8158, 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 4340 OVERALL |
| head_style | DISHED HEXAGON |
| head_height | 0.562 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN |
| thread_class | 3A A |
| thread_length | 0.585 INCHES NOMINAL IN |
| shoulder_shape | ROUND FIRST SHOULDER |
| fastener_length | 6.390 INCHES NOMINAL IN |
| shoulder_length | 5.680 INCHES NOMINAL FIRST SHOULDER IN |
| thread_direction | RIGHT-HAND |
| shoulder_diameter | 1.122 INCHES MINIMUM AND 1.124 INCHES MAXIMUM FIRST SHOULDER IN |
| surface_treatment | CADMIUM OVERALL |
| width_between_flats | 1.490 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN |
| NSN | 5306-01-146-8158 |
| HEAD HEIGHT | 0.562 INCHES MINIMUM AND 0.577 INCHES MAXIMUM IN |
| FASTENER LENGTH | 6.390 INCHES NOMINAL IN |
| SHOULDER LENGTH | 5.680 INCHES NOMINAL FIRST SHOULDER IN |
| SHOULDER DIAMETER | 1.122 INCHES MINIMUM AND 1.124 INCHES MAXIMUM FIRST SHOULDER IN |
| THREAD LENGTH | 0.585 INCHES NOMINAL IN |
| SHOULDER SHAPE | ROUND FIRST SHOULDER |
| NOMINAL THREAD DIAMETER | 0.875 INCHES IN |
| HEAD STYLE | DISHED HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| WIDTH BETWEEN FLATS | 1.490 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN |