A51914: BOLT,SHOULDER.
The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 8640 OVERALL, thread_class: 3A A, thread_length: 0.620 INCHES NOMINAL IN, shoulder_shape: ROUND FIRST SHOULDER, fastener_length: 2.310 INCHES NOMINAL IN, shoulder_length: 0.620 INCHES NOMINAL FIRST SHOULDER IN. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-102-2649, 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 8640 OVERALL |
| thread_class | 3A A |
| thread_length | 0.620 INCHES NOMINAL IN |
| shoulder_shape | ROUND FIRST SHOULDER |
| fastener_length | 2.310 INCHES NOMINAL IN |
| shoulder_length | 0.620 INCHES NOMINAL FIRST SHOULDER IN |
| thread_direction | RIGHT-HAND |
| shoulder_diameter | 0.3783 INCHES MINIMUM AND 0.3788 INCHES MAXIMUM FIRST SHOULDER IN |
| nominal_thread_diameter | 0.375 INCHES IN |
| thread_quantity_per_inch | 24 |
| thread_series_designator | UNF |
| material_document_and_classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 5306-01-102-2649 |
| FASTENER LENGTH | 2.310 INCHES NOMINAL IN |
| SHOULDER LENGTH | 0.620 INCHES NOMINAL FIRST SHOULDER IN |
| SHOULDER DIAMETER | 0.3783 INCHES MINIMUM AND 0.3788 INCHES MAXIMUM FIRST SHOULDER IN |
| THREAD LENGTH | 0.620 INCHES NOMINAL IN |
| SHOULDER SHAPE | ROUND FIRST SHOULDER |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.375 INCHES IN |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD CLASS | 3A A |
| THREAD QUANTITY PER INCH | 24 |
No substitute or cross-reference records for this part.