330-3059-20: SCREW,MACHINE.
The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: TRUSS, thread_class: 2A A, head_diameter: 0.180 INCHES MINIMUM AND 0.194 INCHES MAXIMUM IN, screw_material: STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305, fastener_length: 0.157 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-016-0593, 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 | TRUSS |
| thread_class | 2A A |
| head_diameter | 0.180 INCHES MINIMUM AND 0.194 INCHES MAXIMUM IN |
| screw_material | STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 |
| fastener_length | 0.157 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| internal_drive_style | CROSS RECESS TYPE 1 |
| nominal_thread_diameter | 0.086 INCHES IN |
| screw_surface_treatment | PASSIVATE |
| minimum_tensile_strength | 80000 POUNDS PER SQUARE INCH LBS |
| thread_quantity_per_inch | 56 |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) |
| NSN | 5305-01-016-0593 |
| SCREW SURFACE TREATMENT | PASSIVATE |
| FASTENER LENGTH | 0.157 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED SPEC SINGLE MATERIAL RESPONSE |
| NOMINAL THREAD DIAMETER | 0.086 INCHES IN |
| HEAD STYLE | TRUSS |
| THREAD DIRECTION | RIGHT-HAND |
| SCREW MATERIAL | STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 305 |
| MINIMUM TENSILE STRENGTH | 80000 POUNDS PER SQUARE INCH LBS |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| THREAD CLASS | 2A A |