6520-10-206-2101: THUMBSCREW.
The THUMBSCREW is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OVERALL, hole_type: DRILLED, head_style: KNURLED NO. 1, head_height: 0.220 INCHES NOMINAL IN, point_style: CHAMFER DOG, point_length: 0.950 INCHES NOMINAL IN.
This part is cataloged in the U.S. Government catalog under NSN 5305-00-102-5040, 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 OVERALL |
| hole_type | DRILLED |
| head_style | KNURLED NO. 1 |
| head_height | 0.220 INCHES NOMINAL IN |
| point_style | CHAMFER DOG |
| point_length | 0.950 INCHES NOMINAL IN |
| thread_class | 3A A |
| head_diameter | 1.600 INCHES NOMINAL IN |
| hole_diameter | 0.047 INCHES NOMINAL IN |
| hole_quantity | 4 |
| thread_length | 1.410 INCHES NOMINAL IN |
| point_diameter | 0.499 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| NSN | 5305-00-102-5040 |
| POINT DIAMETER | 0.499 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| HEAD HEIGHT | 0.220 INCHES NOMINAL IN |
| POINT LENGTH | 0.950 INCHES NOMINAL IN |
| FASTENER LENGTH | 1.410 INCHES NOMINAL IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THREAD LENGTH | 1.410 INCHES NOMINAL IN |
| HARDNESS RATING | 39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| HOLE CONFIGURATION STYLE | ROUND PERPENDICULAR |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| POINT CHAMFER ANGLE | 40.0 DEGREES NOMINAL |
No substitute or cross-reference records for this part.