145-501-9001: BOLT,MACHINE.
The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 OVERALL, hole_type: DRILLED, head_style: HEXAGON, grip_length: 0.125 INCHES NOMINAL IN, head_height: 0.156 INCHES NOMINAL IN, thread_class: 3A A. This part is cataloged in the U.S.
Government catalog under NSN 5306-00-169-8347, 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 | IRON ALLOY 660 OVERALL |
| hole_type | DRILLED |
| head_style | HEXAGON |
| grip_length | 0.125 INCHES NOMINAL IN |
| head_height | 0.156 INCHES NOMINAL IN |
| thread_class | 3A A |
| hole_diameter | 0.052 INCHES NOMINAL IN |
| hole_quantity | 1 |
| thread_length | 0.516 INCHES MINIMUM IN |
| fastener_length | 0.641 INCHES NOMINAL IN |
| special_features | HEAD TO BE MARKED EH3 AND MAJOR THREAD DIA TO BE 0.240 IN. TO 0.243 IN. IN |
| thread_direction | RIGHT-HAND |
| NSN | 5306-00-169-8347 |
| HEAD HEIGHT | 0.156 INCHES NOMINAL IN |
| FASTENER LENGTH | 0.625 INCHES MINIMUM AND 0.672 INCHES MAXIMUM IN |
| THREAD LENGTH | 0.444 INCHES MINIMUM IN |
| HOLE CONFIGURATION STYLE | HEXAGON FLATS |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5721 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.250 INCHES IN |
| FEATURES PROVIDED | FINISHED HEAD |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| GRIP LENGTH | 0.125 INCHES NOMINAL IN |