9757-7: BOLT,CLOSE TOLERANCE.
The BOLT,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OVERALL, head_style: HEXAGON, grip_length: 2.168 INCHES NOMINAL IN, head_height: 0.203 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN, thread_class: 3A A, grip_diameter: 0.3737 INCHES MINIMUM AND 0.3742 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-00-836-9633, 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 4130 OVERALL |
| head_style | HEXAGON |
| grip_length | 2.168 INCHES NOMINAL IN |
| head_height | 0.203 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN |
| thread_class | 3A A |
| grip_diameter | 0.3737 INCHES MINIMUM AND 0.3742 INCHES MAXIMUM IN |
| thread_length | 0.660 INCHES NOMINAL IN |
| fastener_length | 2.828 INCHES NOMINAL IN |
| hardness_rating | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| width_between_flats | 0.553 INCHES MINIMUM AND 0.565 INCHES MAXIMUM IN |
| nominal_thread_diameter | 0.375 INCHES IN |
| NSN | 5306-00-836-9633 |
| HEAD HEIGHT | 0.203 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN |
| FASTENER LENGTH | 2.828 INCHES NOMINAL IN |
| THREAD LENGTH | 0.660 INCHES NOMINAL IN |
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM OVERALL |
| NOMINAL THREAD DIAMETER | 0.375 INCHES IN |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| GRIP LENGTH | 2.168 INCHES NOMINAL IN |
| WIDTH BETWEEN FLATS | 0.553 INCHES MINIMUM AND 0.565 INCHES MAXIMUM IN |
| GRIP DIAMETER | 0.3737 INCHES MINIMUM AND 0.3742 INCHES MAXIMUM IN |
No substitute or cross-reference records for this part.