12028-35: SCREW,MACHINE.
The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: ROUND, head_height: 0.237 INCHES MINIMUM AND 0.256 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.670 INCHES MINIMUM AND 0.708 INCHES MAXIMUM IN, thread_length: 0.625 INCHES NOMINAL IN, fastener_length: 0.625 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-00-013-3148, 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 | ROUND |
| head_height | 0.237 INCHES MINIMUM AND 0.256 INCHES MAXIMUM IN |
| thread_class | 2A A |
| head_diameter | 0.670 INCHES MINIMUM AND 0.708 INCHES MAXIMUM IN |
| thread_length | 0.625 INCHES NOMINAL IN |
| fastener_length | 0.625 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| internal_drive_style | SLOT |
| nominal_thread_diameter | 0.375 INCHES IN |
| screw_surface_treatment | CADMIUM OR ZINC |
| thread_quantity_per_inch | 16 |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) |
| NSN | 5305-00-013-3148 |
| HEAD HEIGHT | 0.237 INCHES MINIMUM AND 0.256 INCHES MAXIMUM IN |
| SCREW SURFACE TREATMENT | CADMIUM OR ZINC |
| FASTENER LENGTH | 0.625 INCHES NOMINAL IN |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC ALL MATERIAL RESPONSES |
| THREAD LENGTH | 0.625 INCHES NOMINAL IN |
| NOMINAL THREAD DIAMETER | 0.375 INCHES IN |
| HEAD STYLE | ROUND |
| THREAD DIRECTION | RIGHT-HAND |
| NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND 1S STYLE |
| INTERNAL DRIVE STYLE | SLOT |