569942-1: THUMBSCREW.
The THUMBSCREW is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, head_style: KNURLED NO. 4, head_height: 0.370 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN, point_style: FLAT, thread_class: 2A A, head_diameter: 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN.
This part is cataloged in the U.S. Government catalog under NSN 5305-01-191-3115, 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 303 OVERALL |
| head_style | KNURLED NO. 4 |
| head_height | 0.370 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| point_style | FLAT |
| thread_class | 2A A |
| head_diameter | 0.740 INCHES MINIMUM AND 0.760 INCHES MAXIMUM IN |
| thread_length | 0.800 INCHES MINIMUM AND 0.820 INCHES MAXIMUM IN |
| fastener_length | 0.964 INCHES MINIMUM AND 0.984 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| surface_treatment | PASSIVATE OVERALL |
| nominal_thread_diameter | 0.250 INCHES IN |
| thread_quantity_per_inch | 20 |
| NSN | 5305-01-191-3115 |
| HEAD HEIGHT | 0.370 INCHES MINIMUM AND 0.390 INCHES MAXIMUM IN |
| FASTENER LENGTH | 0.964 INCHES MINIMUM AND 0.984 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| THREAD LENGTH | 0.800 INCHES MINIMUM AND 0.820 INCHES MAXIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.250 INCHES IN |
| HEAD STYLE | KNURLED NO. 4 |
| THREAD DIRECTION | RIGHT-HAND |
| POINT STYLE | FLAT |
| SURFACE TREATMENT | PASSIVATE OVERALL |
No substitute or cross-reference records for this part.