C4356-3D-0920: BOLT,SHOULDER.
The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, head_height: 0.105 INCHES NOMINAL IN, thread_class: 3A A, thread_length: 0.323 INCHES NOMINAL IN, shoulder_shape: ROUND FIRST SHOULDER. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-052-9811, 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 | HEXAGON |
| head_height | 0.105 INCHES NOMINAL IN |
| thread_class | 3A A |
| thread_length | 0.323 INCHES NOMINAL IN |
| shoulder_shape | ROUND FIRST SHOULDER |
| fastener_length | 1.243 INCHES NOMINAL IN |
| shoulder_length | 0.900 INCHES NOMINAL FIRST SHOULDER IN |
| thread_direction | RIGHT-HAND |
| shoulder_diameter | 0.312 INCHES NOMINAL FIRST SHOULDER IN |
| surface_treatment | CADMIUM OVERALL |
| width_between_flats | 0.372 INCHES NOMINAL IN |
| NSN | 5306-01-052-9811 |
| HEAD HEIGHT | 0.105 INCHES NOMINAL IN |
| FASTENER LENGTH | 1.243 INCHES NOMINAL IN |
| SHOULDER LENGTH | 0.900 INCHES NOMINAL FIRST SHOULDER IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | NAS 672 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| SHOULDER DIAMETER | 0.312 INCHES NOMINAL FIRST SHOULDER IN |
| THREAD LENGTH | 0.323 INCHES NOMINAL IN |
| SHOULDER SHAPE | ROUND FIRST SHOULDER |
| SHANK UNTHREADED HOLE DIAMETER | 0.070 INCHES NOMINAL FIRST HOLE IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6485 ASSN STD SINGLE MATERIAL RESPONSE OR AMS 6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.190 INCHES IN |