89WM1746-1: BOLT,INTERNALLY RELIEVED BODY.
The BOLT,INTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include head_style: HEXAGON, head_height: 0.312 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.695 INCHES NOMINAL IN, fastener_length: 4.625 INCHES NOMINAL IN, counterbore_depth: 1.312 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-00-370-7140, 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.
| head_style | HEXAGON |
| head_height | 0.312 INCHES NOMINAL IN |
| thread_class | 3A A |
| thread_length | 0.695 INCHES NOMINAL IN |
| fastener_length | 4.625 INCHES NOMINAL IN |
| special_features | THD END CONCENTRIC HOLE COUNTERBOARD 0.716 IN. MIN 0.727 IN. MAX 2.437 IN. DEEP AND 0.214 IN. WIDE 0.902 IN. DIA THD RELIEF IN |
| counterbore_depth | 1.312 INCHES NOMINAL IN |
| width_between_flats | 1.438 INCHES NOMINAL IN |
| counterbore_diameter | 0.747 INCHES MINIMUM AND 0.758 INCHES MAXIMUM IN |
| concentric_hole_diameter | 0.248 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN |
| NSN | 5306-00-370-7140 |
| HEAD HEIGHT | 0.312 INCHES NOMINAL IN |
| FASTENER LENGTH | 4.625 INCHES NOMINAL IN |
| THREAD LENGTH | 0.695 INCHES NOMINAL IN |
| COUNTERBORE DEPTH | 1.312 INCHES NOMINAL IN |
| HEAD STYLE | HEXAGON |
| COUNTERBORE DIAMETER | 0.747 INCHES MINIMUM AND 0.758 INCHES MAXIMUM IN |
| WIDTH BETWEEN FLATS | 1.438 INCHES NOMINAL IN |
| CONCENTRIC HOLE DIAMETER | 0.248 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN |
| SPECIAL FEATURES | THD END CONCENTRIC HOLE COUNTERBOARD 0.716 IN. MIN 0.727 IN. MAX 2.437 IN. DEEP AND 0.214 IN. WIDE 0.902 IN. DIA THD RELIEF IN |
| THREAD CLASS | 3A A |
No substitute or cross-reference records for this part.