6520-20-702-8103: BOLT,SHOULDER.
The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: ROUND W/WRENCH FLATS CHAMFERED, head_height: 0.400 INCHES NOMINAL IN, thread_class: 3A A, head_diameter: 2.000 INCHES NOMINAL IN, thread_length: 0.445 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-152-8642, 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 | ROUND W/WRENCH FLATS CHAMFERED |
| head_height | 0.400 INCHES NOMINAL IN |
| thread_class | 3A A |
| head_diameter | 2.000 INCHES NOMINAL IN |
| thread_length | 0.445 INCHES NOMINAL IN |
| shoulder_shape | ROUND FIRST SHOULDER |
| fastener_length | 4.020 INCHES NOMINAL IN |
| shoulder_length | 3.450 INCHES NOMINAL FIRST SHOULDER IN |
| thread_direction | RIGHT-HAND |
| shoulder_diameter | 0.9998 INCHES MINIMUM AND 1.0003 INCHES MAXIMUM FIRST SHOULDER IN |
| surface_treatment | PASSIVATE OVERALL |
| NSN | 5306-01-152-8642 |
| HEAD HEIGHT | 0.400 INCHES NOMINAL IN |
| FASTENER LENGTH | 4.020 INCHES NOMINAL IN |
| SHOULDER LENGTH | 3.450 INCHES NOMINAL FIRST SHOULDER IN |
| SHOULDER DIAMETER | 0.9998 INCHES MINIMUM AND 1.0003 INCHES MAXIMUM FIRST SHOULDER IN |
| THREAD LENGTH | 0.445 INCHES NOMINAL IN |
| SHOULDER SHAPE | ROUND FIRST SHOULDER |
| SHANK UNTHREADED HOLE DIAMETER | 0.141 INCHES MINIMUM AND 0.151 INCHES MAXIMUM FIRST HOLE IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.750 INCHES IN |
| HEAD STYLE | ROUND W/WRENCH FLATS CHAMFERED |
No substitute or cross-reference records for this part.