3C4010P12: THUMBSCREW.
The THUMBSCREW is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OR STEEL COMP 4135 OR STEEL COMP 4137 OR STEEL COMP 4140 OR STEEL COMP 4142 OVERALL, head_style: KNURLED NO. 5, head_height: 0.500 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 0.750 INCHES NOMINAL IN, thread_length: 1.000 INCHES NOMINAL IN.
This part is cataloged in the U.S. Government catalog under NSN 5305-01-361-3545, 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 COMP 4130 OR STEEL COMP 4135 OR STEEL COMP 4137 OR STEEL COMP 4140 OR STEEL COMP 4142 OVERALL |
| head_style | KNURLED NO. 5 |
| head_height | 0.500 INCHES NOMINAL IN |
| thread_class | 2A A |
| head_diameter | 0.750 INCHES NOMINAL IN |
| thread_length | 1.000 INCHES NOMINAL IN |
| fastener_length | 1.000 INCHES NOMINAL IN |
| special_features | SHANK HOLE 0.0620 MIN,0.622 MAX |
| thread_direction | RIGHT-HAND |
| nominal_thread_diameter | 0.312 INCHES IN |
| thread_quantity_per_inch | 18 |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) |
| NSN | 5305-01-361-3545 |
| HEAD HEIGHT | 0.500 INCHES NOMINAL IN |
| FASTENER LENGTH | 1.000 INCHES NOMINAL IN |
| THREAD LENGTH | 1.000 INCHES NOMINAL IN |
| NOMINAL THREAD DIAMETER | 0.312 INCHES IN |
| HEAD STYLE | KNURLED NO. 5 |
| THREAD DIRECTION | RIGHT-HAND |
| SPECIAL FEATURES | SHANK HOLE 0.0620 MIN,0.622 MAX |
| THREAD CLASS | 2A A |
| THREAD QUANTITY PER INCH | 18 |
| MATERIAL | STEEL COMP 4130 OR STEEL COMP 4135 OR STEEL COMP 4137 OR STEEL COMP 4140 OR STEEL COMP 4142 OVERALL |
No substitute or cross-reference records for this part.