8758095: BOLT,RIBBED SHOULDER.
The BOLT,RIBBED SHOULDER is a the manufacturer industrial component. Key specifications include head_style: BUTTON, head_height: 0.156 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 0.703 INCHES NOMINAL IN, thread_length: 0.750 INCHES NOMINAL IN, shoulder_shape: RIBBED FIRST SHOULDER. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-108-3186, 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 | BUTTON |
| head_height | 0.156 INCHES NOMINAL IN |
| thread_class | 2A A |
| head_diameter | 0.703 INCHES NOMINAL IN |
| thread_length | 0.750 INCHES NOMINAL IN |
| shoulder_shape | RIBBED FIRST SHOULDER |
| fastener_length | 1.250 INCHES NOMINAL IN |
| shoulder_length | 0.500 INCHES NOMINAL FIRST SHOULDER IN |
| thread_direction | RIGHT-HAND |
| shoulder_diameter | 0.3594 INCHES NOMINAL FIRST SHOULDER IN |
| surface_treatment | ZINC OVERALL |
| nominal_thread_diameter | 0.312 INCHES IN |
| NSN | 5306-01-108-3186 |
| HEAD HEIGHT | 0.156 INCHES NOMINAL IN |
| FASTENER LENGTH | 1.250 INCHES NOMINAL IN |
| SHOULDER LENGTH | 0.500 INCHES NOMINAL FIRST SHOULDER IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-Z-325 CLASS 2 TYPE 1 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SHOULDER DIAMETER | 0.3594 INCHES NOMINAL FIRST SHOULDER IN |
| THREAD LENGTH | 0.750 INCHES NOMINAL IN |
| SHOULDER SHAPE | RIBBED FIRST SHOULDER |
| MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD ALL MATERIAL RESPONSES OVERALL |
| NOMINAL THREAD DIAMETER | 0.312 INCHES IN |
| HEAD STYLE | BUTTON |
No substitute or cross-reference records for this part.