12363604: BOLT,RIBBED SHOULDER.
The BOLT,RIBBED SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: DEE CHAMFER, rib_length: 0.380 INCHES NOMINAL IN, head_height: 0.260 INCHES NOMINAL IN, rib_quantity: 40, thread_class: 3A A. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-314-6742, 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 | DEE CHAMFER |
| rib_length | 0.380 INCHES NOMINAL IN |
| head_height | 0.260 INCHES NOMINAL IN |
| rib_quantity | 40 |
| thread_class | 3A A |
| head_diameter | 1.280 INCHES NOMINAL IN |
| thread_length | 2.120 INCHES NOMINAL IN |
| shoulder_shape | RIBBED FIRST SHOULDER |
| fastener_length | 2.750 INCHES NOMINAL IN |
| shoulder_length | 0.440 INCHES NOMINAL FIRST SHOULDER IN |
| thread_direction | RIGHT-HAND |
| NSN | 5306-01-314-6742 |
| HEAD HEIGHT | 0.260 INCHES NOMINAL IN |
| FASTENER LENGTH | 2.750 INCHES NOMINAL IN |
| SHOULDER LENGTH | 0.440 INCHES NOMINAL FIRST SHOULDER IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | DOD-P-16232 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| DISTANCE FROM LARGEST DIAMETER OF BEARING SURFACE OF HEAD TO RIBS | 0.320 INCHES NOMINAL IN |
| SHOULDER DIAMETER | 0.840 INCHES NOMINAL FIRST SHOULDER IN |
| THREAD LENGTH | 2.120 INCHES NOMINAL IN |
| SHOULDER SHAPE | RIBBED FIRST SHOULDER |
| MATERIAL DOCUMENT AND CLASSIFICATION | SAE J429 GR 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| RIB LENGTH | 0.380 INCHES NOMINAL IN |
No substitute or cross-reference records for this part.