The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FILLISTER, head_height: 0.161 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.389 INCHES MINIMUM AND 0.414 INCHES MAXIMUM IN, screw_material: STEEL CORROSION RESISTING, fastener_length: 0.5938 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM 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 5305-00-879-3059, 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 | FILLISTER |
| head_height | 0.161 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN |
| thread_class | 2A A |
| head_diameter | 0.389 INCHES MINIMUM AND 0.414 INCHES MAXIMUM IN |
| hole_quantity | 1 |
| screw_material | STEEL CORROSION RESISTING |
| fastener_length | 0.5938 INCHES MINIMUM AND 0.6250 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| internal_drive_style | SLOT |
| nominal_thread_diameter | 0.250 INCHES IN |
| screw_surface_treatment | PASSIVATE |
| thread_quantity_per_inch | 20 |
| NSN | 5305-00-879-3059 |
| THREAD CLASS | 2A A |
| HEAD STYLE | FILLISTER |
| THREAD QUANTITY PER INCH | 20 |
| THREAD DIRECTION | RIGHT-HAND |
| INTERNAL DRIVE STYLE | SLOT |
| HOLE QUANTITY | 1 |
| NOMINAL THREAD DIAMETER | 0.250 INCHES IN |
| SCREW SURFACE TREATMENT | PASSIVATE |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| HEAD HEIGHT | 0.161 INCHES MINIMUM AND 0.170 INCHES MAXIMUM IN |