The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: HEXAGON, head_height: 0.208 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN, thread_class: 2A A, thread_length: 0.750 INCHES MAXIMUM IN, screw_material: STEEL COMP 410 OR STEEL COMP 416, fastener_length: 0.750 INCHES NOMINAL IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-271-6398, 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 | 0.208 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN |
| thread_class | 2A A |
| thread_length | 0.750 INCHES MAXIMUM IN |
| screw_material | STEEL COMP 410 OR STEEL COMP 416 |
| fastener_length | 0.750 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| width_between_flats | 0.491 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| internal_drive_style | SLOT |
| nominal_thread_diameter | 0.312 INCHES IN |
| screw_surface_treatment | PASSIVATE |
| thread_quantity_per_inch | 18 |
| NSN | 5305-00-271-6398 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| SCREW MATERIAL | STEEL COMP 410 OR STEEL COMP 416 |
| THREAD QUANTITY PER INCH | 18 |
| FASTENER LENGTH | 0.750 INCHES NOMINAL IN |
| THREAD LENGTH | 0.750 INCHES MAXIMUM IN |
| NONDEFINITIVE SPEC/STD DATA | I TYPE AND 10S STYLE |
| SCREW SURFACE TREATMENT | PASSIVATE |
| WIDTH BETWEEN FLATS | 0.491 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| THREAD CLASS | 2A A |
| THREAD DIRECTION | RIGHT-HAND |