0441C0109-1: SCREW,MACHINE.
The SCREW,MACHINE is a the manufacturer industrial component. Key specifications include head_style: FLAT COUNTERSUNK, thread_class: 2A A, fastener_length: 0.405 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN, locking_feature: PATCH, thread_direction: RIGHT-HAND, countersink_angle: 100.0 DEGREES NOMINAL. This part is cataloged in the U.S.
Government catalog under NSN 5305-00-900-0560, 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 |
| fastener_length | 0.405 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN |
| locking_feature | PATCH |
| thread_direction | RIGHT-HAND |
| countersink_angle | 100.0 DEGREES NOMINAL |
| internal_drive_style | CROSS RECESS TYPE II |
| nominal_thread_diameter | 0.190 INCHES IN |
| screw_surface_treatment | PASSIVATE |
| thread_quantity_per_inch | 24 |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) |
| NSN | 5305-00-900-0560 |
| SCREW SURFACE TREATMENT | PASSIVATE |
| FASTENER LENGTH | 0.438 INCHES NOMINAL IN |
| SCREW MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD ALL MATERIAL RESPONSES |
| THREAD LENGTH | 0.355 INCHES MINIMUM AND 0.438 INCHES MAXIMUM IN |
| NOMINAL THREAD DIAMETER | 0.190 INCHES IN |
| HEAD STYLE | FLAT COUNTERSUNK |
| THREAD DIRECTION | RIGHT-HAND |
| SCREW MATERIAL | STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| COUNTERSINK ANGLE | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |