The BOLT,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include material: TITANIUM ALLOY OVERALL, head_style: HEXAGON, grip_length: 2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM IN, head_height: 0.375 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN, thread_class: 3A A, grip_diameter: 0.7485 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5306-01-130-9004, 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 | TITANIUM ALLOY OVERALL |
| head_style | HEXAGON |
| grip_length | 2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM IN |
| head_height | 0.375 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| thread_class | 3A A |
| grip_diameter | 0.7485 INCHES MINIMUM AND 0.7490 INCHES MAXIMUM IN |
| thread_length | 0.552 INCHES MINIMUM AND 0.592 INCHES MAXIMUM IN |
| surface_finish | 63.0 MICROINCHES GRIP |
| fastener_length | 2.812 INCHES MINIMUM AND 2.832 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| width_between_flats | 1.052 INCHES MINIMUM AND 1.064 INCHES MAXIMUM IN |
| nominal_thread_diameter | 0.750 INCHES IN |
| NSN | 5306-01-130-9004 |
| FASTENER LENGTH | 2.812 INCHES MINIMUM AND 2.832 INCHES MAXIMUM IN |
| NOMINAL THREAD DIAMETER | 0.750 INCHES IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | NAS621 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| DISTANCE FROM HEAD LARGEST BEARING SURFACE TO SHANK HOLE CENTER | 2.684 INCHES MINIMUM AND 2.714 INCHES MAXIMUM ALL HOLES IN |
| WIDTH BETWEEN FLATS | 1.052 INCHES MINIMUM AND 1.064 INCHES MAXIMUM IN |
| SURFACE FINISH | 63.0 MICROINCHES GRIP |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |
| SURFACE FINISH | 6.0 MICROINCHES THREADS |
| THREAD DIRECTION | RIGHT-HAND |
| GRIP LENGTH | 2.240 INCHES MINIMUM AND 2.260 INCHES MAXIMUM IN |