556-6408576-46: 556-6408576-46.
The 556-6408576-46 is a the manufacturer industrial component. Key specifications include outside_diameter: 1.230 INCHES NOMINAL IN, style_designator: ROUND, attachment_method: STUD, nominal_thread_size: 0.250 INCHES SOCKET INTERNAL IN, thread_quantity_per_inch: 20 SOCKET INTERNAL, thread_series_designator: UNIFIED NATIONAL COARSE (UNC) SOCKET INTERNAL. This part is cataloged in the U.S.
Government catalog under NSN 5355-01-446-9300, 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.
| outside_diameter | 1.230 INCHES NOMINAL IN |
| style_designator | ROUND |
| attachment_method | STUD |
| nominal_thread_size | 0.250 INCHES SOCKET INTERNAL IN |
| thread_quantity_per_inch | 20 SOCKET INTERNAL |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) SOCKET INTERNAL |
| NSN | 5355-01-446-9300 |
| STYLE DESIGNATOR | ROUND |
| OUTSIDE DIAMETER | 1.230 INCHES NOMINAL IN |
| NOMINAL THREAD SIZE | 0.250 INCHES SOCKET INTERNAL IN |
| THREAD QUANTITY PER INCH | 20 SOCKET INTERNAL |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) SOCKET INTERNAL |
| ATTACHMENT METHOD | STUD |