6643070-017: SCREW,CAP,SOCKET HEAD.
The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4037 OR STEEL COMP 4140 OR STEEL COMP 4145 OR STEEL COMP 8735 OR STEEL COMP 8740 OVERALL, head_style: FILLISTER, head_height: 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.750 INCHES NOMINAL IN, thread_length: 1.500 INCHES MINIMUM IN. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-265-9288, 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 4037 OR STEEL COMP 4140 OR STEEL COMP 4145 OR STEEL COMP 8735 OR STEEL COMP 8740 OVERALL |
| head_style | FILLISTER |
| head_height | 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN |
| thread_class | 3A A |
| head_diameter | 0.750 INCHES NOMINAL IN |
| thread_length | 1.500 INCHES MINIMUM IN |
| fastener_length | 1.750 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| width_across_flats | 0.375 INCHES NOMINAL IN |
| internal_drive_style | HEXAGON |
| nominal_thread_diameter | 0.500 INCHES IN |
| thread_quantity_per_inch | 13 |
| NSN | 5305-01-265-9288 |
| WIDTH ACROSS FLATS | 0.375 INCHES NOMINAL IN |
| HEAD HEIGHT | 0.485 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN |
| FASTENER LENGTH | 1.750 INCHES NOMINAL IN |
| THREAD LENGTH | 1.500 INCHES MINIMUM IN |
| NOMINAL THREAD DIAMETER | 0.500 INCHES IN |
| HEAD STYLE | FILLISTER |
| THREAD DIRECTION | RIGHT-HAND |
| INTERNAL DRIVE STYLE | HEXAGON |
| THREAD CLASS | 3A A |
| THREAD QUANTITY PER INCH | 13 |
No substitute or cross-reference records for this part.