ST3M494-3D24M: BOLT,SHOULDER.
The BOLT,SHOULDER is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 OVERALL, head_style: DISHED HEXAGON, head_height: 0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN, thread_class: 3A A, thread_length: 0.338 INCHES NOMINAL IN, shoulder_shape: ROUND FIRST SHOULDER. This part is cataloged in the U.S.
Government catalog under NSN 5306-01-579-2373, 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 | IRON ALLOY 660 OVERALL |
| head_style | DISHED HEXAGON |
| head_height | 0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN |
| thread_class | 3A A |
| thread_length | 0.338 INCHES NOMINAL IN |
| shoulder_shape | ROUND FIRST SHOULDER |
| fastener_length | 1.826 INCHES NOMINAL IN |
| shoulder_length | 1.303 INCHES MINIMUM AND 1.323 INCHES MAXIMUM FIRST SHOULDER IN |
| special_features | ITEM HAS DRY FILM LUBED SHANK |
| thread_direction | RIGHT-HAND |
| shoulder_diameter | 0.249 INCHES MINIMUM AND 0.249 INCHES MAXIMUM FIRST SHOULDER IN |
| surface_treatment | PASSIVATE OVERALL |
| NSN | 5306-01-579-2373 |
| HEAD HEIGHT | 0.125 INCHES MINIMUM AND 0.140 INCHES MAXIMUM IN |
| FASTENER LENGTH | 1.826 INCHES NOMINAL IN |
| SHOULDER LENGTH | 1.303 INCHES MINIMUM AND 1.323 INCHES MAXIMUM FIRST SHOULDER IN |
| SHOULDER DIAMETER | 0.249 INCHES MINIMUM AND 0.249 INCHES MAXIMUM FIRST SHOULDER IN |
| THREAD LENGTH | 0.338 INCHES NOMINAL IN |
| SHOULDER SHAPE | ROUND FIRST SHOULDER |
| NOMINAL THREAD DIAMETER | 0.190 INCHES IN |
| HEAD STYLE | DISHED HEXAGON |
| THREAD DIRECTION | RIGHT-HAND |
| WIDTH BETWEEN FLATS | 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN |
No substitute or cross-reference records for this part.