5137J: BOLT,MACHINE.
The BOLT,MACHINE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, grip_length: 0.812 INCHES NOMINAL IN, head_height: 0.328 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.812 INCHES MINIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-00-270-7359, 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 OVERALL |
| head_style | HEXAGON |
| grip_length | 0.812 INCHES NOMINAL IN |
| head_height | 0.328 INCHES NOMINAL IN |
| thread_class | 3A A |
| thread_length | 0.812 INCHES MINIMUM IN |
| fastener_length | 1.625 INCHES NOMINAL IN |
| hardness_rating | 34.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| features_provided | UNFINISHED HEAD |
| width_between_flats | 0.625 INCHES NOMINAL IN |
| nominal_thread_diameter | 0.438 INCHES IN |
| NSN | 5306-00-270-7359 |
| HEAD HEIGHT | 0.328 INCHES NOMINAL IN |
| FASTENER LENGTH | 1.625 INCHES NOMINAL IN |
| THREAD LENGTH | 0.812 INCHES MINIMUM IN |
| HARDNESS RATING | 34.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.438 INCHES IN |
| FEATURES PROVIDED | UNFINISHED HEAD |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| GRIP LENGTH | 0.812 INCHES NOMINAL IN |