68A480640-2003: BOLT,CLOSE TOLERANCE.
The BOLT,CLOSE TOLERANCE is a the manufacturer industrial component. Key specifications include material: STEEL COMP XM-13 OVERALL, head_style: HEXAGON, grip_length: 3.940 INCHES NOMINAL IN, head_height: 0.500 INCHES NOMINAL IN, thread_class: 3A A, grip_diameter: 0.9985 INCHES MINIMUM AND 0.9990 INCHES MAXIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-00-548-7877, 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 XM-13 OVERALL |
| head_style | HEXAGON |
| grip_length | 3.940 INCHES NOMINAL IN |
| head_height | 0.500 INCHES NOMINAL IN |
| thread_class | 3A A |
| grip_diameter | 0.9985 INCHES MINIMUM AND 0.9990 INCHES MAXIMUM IN |
| thread_length | 0.748 INCHES MINIMUM IN |
| surface_finish | 32.0 MICROINCHES GRIP |
| fastener_length | 4.688 INCHES NOMINAL IN |
| special_features | ONE SHANK HOLE CENTER 90.0 DEG FROM OTHER |
| thread_direction | RIGHT-HAND |
| width_between_flats | 1.427 INCHES MINIMUM AND 1.440 INCHES MAXIMUM IN |
| NSN | 5306-00-548-7877 |
| SURFACE FINISH | 32.0 MICROINCHES THREADS |
| SURFACE FINISH | 32.0 MICROINCHES GRIP |
| HEAD HEIGHT | 0.500 INCHES NOMINAL IN |
| FASTENER LENGTH | 4.688 INCHES NOMINAL IN |
| THREAD LENGTH | 0.748 INCHES MINIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 1.000 INCHES IN |
| HEAD STYLE | HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| GRIP LENGTH | 3.940 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.