The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: ROUND, head_height: 0.175 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.443 INCHES MINIMUM AND 0.472 INCHES MAXIMUM IN, thread_length: 1.937 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN, screw_material: STEEL COMP 1010. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-144-3782, 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 | 0.175 INCHES MAXIMUM IN |
| thread_class | 2A A |
| head_diameter | 0.443 INCHES MINIMUM AND 0.472 INCHES MAXIMUM IN |
| thread_length | 1.937 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN |
| screw_material | STEEL COMP 1010 |
| fastener_length | 1.938 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| internal_drive_style | CROSS RECESS TYPE 1 |
| nominal_thread_diameter | 0.250 INCHES IN |
| screw_surface_treatment | CADMIUM |
| thread_quantity_per_inch | 20 |
| NSN | 5305-00-144-3782 |
| NONDEFINITIVE SPEC/STD DATA | III TYPE AND 1C STYLE |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| HEAD HEIGHT | 0.175 INCHES MAXIMUM IN |
| HEAD DIAMETER | 0.443 INCHES MINIMUM AND 0.472 INCHES MAXIMUM IN |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE |
| SCREW MATERIAL | STEEL COMP 1010 |
| SCREW SURFACE TREATMENT | CADMIUM |
| THREAD QUANTITY PER INCH | 20 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| THREAD LENGTH | 1.937 INCHES MINIMUM AND 2.000 INCHES MAXIMUM IN |