2212-82328: THUMBSCREW.
The THUMBSCREW is a the manufacturer industrial component. Key specifications include material: STEEL FASTENER, head_style: SPLINE DRIVE SHEAR HEAD, head_height: 12.0 MILLIMETERS NOMINAL MM, thread_length: 18.0 MILLIMETERS NOMINAL MM, fastener_length: 20.0 MILLIMETERS NOMINAL MM, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-591-8628, 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.
| material | STEEL FASTENER |
| head_style | SPLINE DRIVE SHEAR HEAD |
| head_height | 12.0 MILLIMETERS NOMINAL MM |
| thread_length | 18.0 MILLIMETERS NOMINAL MM |
| fastener_length | 20.0 MILLIMETERS NOMINAL MM |
| thread_direction | RIGHT-HAND |
| head_minor_diameter | 14.0 MILLIMETERS NOMINAL MM |
| end_item_identification | 4520-58-000-0441 |
| nominal_thread_diameter | 4.0 MILLIMETERS MM |
| thread_series_designator | M |
| thread_pitch_in_millimeters | 0.7 |
| external_thread_tolerance_class | 6G G |
| NSN | 5305-01-591-8628 |
| HEAD HEIGHT | 12.0 MILLIMETERS NOMINAL MM |
| EXTERNAL THREAD TOLERANCE CLASS | 6G G |
| FASTENER LENGTH | 20.0 MILLIMETERS NOMINAL MM |
| THREAD PITCH IN MILLIMETERS | 0.7 |
| THREAD LENGTH | 18.0 MILLIMETERS NOMINAL MM |
| NOMINAL THREAD DIAMETER | 4.0 MILLIMETERS MM |
| HEAD STYLE | SPLINE DRIVE SHEAR HEAD |
| THREAD DIRECTION | RIGHT-HAND |
| HEAD MINOR DIAMETER | 14.0 MILLIMETERS NOMINAL MM |
| END ITEM IDENTIFICATION | 4520-58-000-0441 |
No substitute or cross-reference records for this part.