The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: OVAL COUNTERSUNK, thread_class: 2A A, head_diameter: 0.308 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN, thread_length: 0.500 INCHES MAXIMUM IN, fastener_length: 0.500 INCHES NOMINAL IN, countersink_angle: 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-013-4225, 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 | OVAL COUNTERSUNK |
| thread_class | 2A A |
| head_diameter | 0.308 INCHES MINIMUM AND 0.332 INCHES MAXIMUM IN |
| thread_length | 0.500 INCHES MAXIMUM IN |
| screw_material | STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 |
| fastener_length | 0.500 INCHES NOMINAL IN |
| countersink_angle | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |
| internal_drive_style | SLOT |
| nominal_thread_diameter | 0.164 INCHES IN |
| screw_surface_treatment | PHOSPHATE |
| thread_quantity_per_inch | 32 |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) |
| NSN | 5305-00-013-4225 |
| INTERNAL DRIVE STYLE | SLOT |
| THREAD QUANTITY PER INCH | 32 |
| NOMINAL THREAD DIAMETER | 0.164 INCHES IN |
| THREAD LENGTH | 0.500 INCHES MAXIMUM IN |
| SCREW MATERIAL | STEEL COMP 1010 OR STEEL COMP 1011 OR STEEL COMP 1015 OR STEEL COMP 1016 OR STEEL COMP 1018 OR STEEL COMP 1019 OR STEEL COMP 1020 |
| COUNTERSINK ANGLE | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC ALL MATERIAL RESPONSES |
| HEAD STYLE | OVAL COUNTERSUNK |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| FASTENER LENGTH | 0.500 INCHES NOMINAL IN |