The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: HEXAGON, head_height: 0.188 INCHES NOMINAL IN, thread_class: 3A A, hole_diameter: 0.055 INCHES NOMINAL IN, thread_length: 0.438 INCHES MINIMUM IN, screw_material: STEEL COMP 1020 OR STEEL COMP 1018 OR STEEL COMP 1117. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-148-6344, 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.
| head_style | HEXAGON |
| head_height | 0.188 INCHES NOMINAL IN |
| thread_class | 3A A |
| hole_diameter | 0.055 INCHES NOMINAL IN |
| hole_quantity | 1 |
| thread_length | 0.438 INCHES MINIMUM IN |
| screw_material | STEEL COMP 1020 OR STEEL COMP 1018 OR STEEL COMP 1117 |
| fastener_length | 0.562 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| width_between_flats | 0.305 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| internal_drive_style | SLOT |
| nominal_thread_diameter | 0.190 INCHES IN |
| NSN | 5305-00-148-6344 |
| HEAD STYLE | HEXAGON |
| INTERNAL DRIVE STYLE | SLOT |
| THREAD LENGTH | 0.438 INCHES MINIMUM IN |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| HOLE QUANTITY | 1 |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD CLASS | 3A A |
| SCREW MATERIAL | STEEL COMP 1020 OR STEEL COMP 1018 OR STEEL COMP 1117 |
| NOMINAL THREAD DIAMETER | 0.190 INCHES IN |
| HEAD HOLE CONFIGURATION STYLE | HEXAGON FLATS |