74D291013-2045: BOLT,SHOULDER.
The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140 OVERALL, head_style: HEXAGON, head_height: 0.500 INCHES NOMINAL IN, thread_class: 2A A, thread_length: 1.250 INCHES NOMINAL IN, shoulder_shape: ROUND FIRST SHOULDER. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-161-0342, 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 4140 OVERALL |
| head_style | HEXAGON |
| head_height | 0.500 INCHES NOMINAL IN |
| thread_class | 2A A |
| thread_length | 1.250 INCHES NOMINAL IN |
| shoulder_shape | ROUND FIRST SHOULDER |
| fastener_length | 9.600 INCHES NOMINAL IN |
| shoulder_length | 5.093 INCHES NOMINAL FIRST SHOULDER IN |
| thread_direction | RIGHT-HAND |
| shoulder_diameter | 1.000 INCHES NOMINAL FIRST SHOULDER IN |
| width_between_flats | 1.437 INCHES NOMINAL IN |
| nominal_thread_diameter | 0.625 INCHES IN |
| NSN | 5306-01-161-0342 |
| HEAD HEIGHT | 0.500 INCHES NOMINAL IN |
| FASTENER LENGTH | 9.600 INCHES NOMINAL IN |
| SHOULDER LENGTH | 5.093 INCHES NOMINAL FIRST SHOULDER IN |
| SHOULDER DIAMETER | 1.000 INCHES NOMINAL FIRST SHOULDER IN |
| THREAD LENGTH | 1.250 INCHES NOMINAL IN |
| SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.625 INCHES IN |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
No substitute or cross-reference records for this part.