The THUMBSCREW is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: KNURLED NO. 1, head_height: 0.188 INCHES NOMINAL IN, point_style: FLAT, thread_class: 3A A, head_diameter: 0.500 INCHES NOMINAL IN.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-01-077-1914, 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 CORROSION RESISTING OVERALL |
| head_style | KNURLED NO. 1 |
| head_height | 0.188 INCHES NOMINAL IN |
| point_style | FLAT |
| thread_class | 3A A |
| head_diameter | 0.500 INCHES NOMINAL IN |
| thread_length | 0.875 INCHES NOMINAL IN |
| fastener_length | 1.000 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| nominal_thread_diameter | 0.190 INCHES IN |
| thread_quantity_per_inch | 32 |
| thread_series_designator | UNF |
| NSN | 5305-01-077-1914 |
| POINT STYLE | FLAT |
| MATERIAL | STEEL CORROSION RESISTING OVERALL |
| THREAD SERIES DESIGNATOR | UNF |
| HEAD STYLE | KNURLED NO. 1 |
| NOMINAL THREAD DIAMETER | 0.190 INCHES IN |
| FASTENER LENGTH | 1.000 INCHES NOMINAL IN |
| HEAD HEIGHT | 0.188 INCHES NOMINAL IN |
| THREAD DIRECTION | RIGHT-HAND |
| HEAD DIAMETER | 0.500 INCHES NOMINAL IN |
| THREAD LENGTH | 0.875 INCHES NOMINAL IN |