3765876: BOLT,RIBBED SHOULDER.
The BOLT,RIBBED SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: PAN NO. 2, rib_length: 0.600 INCHES NOMINAL IN, head_height: 0.280 INCHES NOMINAL IN, rib_quantity: 44, thread_class: 2A A.
This part is cataloged in the U.S. Government catalog under NSN 5306-00-986-0748, 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 | PAN NO. 2 |
| rib_length | 0.600 INCHES NOMINAL IN |
| head_height | 0.280 INCHES NOMINAL IN |
| rib_quantity | 44 |
| thread_class | 2A A |
| head_diameter | 1.120 INCHES NOMINAL IN |
| thread_length | 1.420 INCHES NOMINAL IN |
| shoulder_shape | RIBBED FIRST SHOULDER |
| fastener_length | 3.250 INCHES NOMINAL IN |
| shoulder_length | 0.980 INCHES MINIMUM AND 1.000 INCHES MAXIMUM FIRST SHOULDER IN |
| thread_direction | RIGHT-HAND |
| NSN | 5306-00-986-0748 |
| HEAD HEIGHT | 0.280 INCHES NOMINAL IN |
| FASTENER LENGTH | 3.250 INCHES NOMINAL IN |
| SHOULDER LENGTH | 0.980 INCHES MINIMUM AND 1.000 INCHES MAXIMUM FIRST SHOULDER IN |
| DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS | 0.220 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN |
| SHOULDER DIAMETER | 0.7285 INCHES MINIMUM AND 0.7325 INCHES MAXIMUM FIRST SHOULDER IN |
| THREAD LENGTH | 1.420 INCHES NOMINAL IN |
| SHOULDER SHAPE | RIBBED FIRST SHOULDER |
| RIB LENGTH | 0.600 INCHES NOMINAL IN |
| NOMINAL THREAD DIAMETER | 0.688 INCHES IN |
| HEAD STYLE | PAN NO. 2 |
No substitute or cross-reference records for this part.