The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FLAT COUNTERSUNK, thread_class: 2A A, head_diameter: 0.581 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN, thread_length: 0.538 INCHES MINIMUM IN, screw_material: STEEL, fastener_length: 0.729 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 5305-00-018-9585, 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 | FLAT COUNTERSUNK |
| thread_class | 2A A |
| head_diameter | 0.581 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN |
| thread_length | 0.538 INCHES MINIMUM IN |
| screw_material | STEEL |
| fastener_length | 0.729 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| countersink_angle | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |
| internal_drive_style | SLOT |
| nominal_thread_diameter | 0.312 INCHES IN |
| screw_surface_treatment | PHOSPHATE |
| thread_quantity_per_inch | 24 |
| NSN | 5305-00-018-9585 |
| HEAD DIAMETER | 0.581 INCHES MINIMUM AND 0.635 INCHES MAXIMUM IN |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD DIAMETER | 0.312 INCHES IN |
| THREAD LENGTH | 0.538 INCHES MINIMUM IN |
| SCREW SURFACE TREATMENT | PHOSPHATE |
| THREAD QUANTITY PER INCH | 24 |
| HEAD STYLE | FLAT COUNTERSUNK |
| COUNTERSINK ANGLE | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |
| SCREW MATERIAL | STEEL |
| INTERNAL DRIVE STYLE | SLOT |