The 633-72 is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: FLAT CHAMFER, head_height: 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN, thread_length: 0.312 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5999-01-040-6347, 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 OVERALL |
| head_style | FLAT CHAMFER |
| head_height | 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| thread_class | 3A A |
| head_diameter | 0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| thread_length | 0.312 INCHES MAXIMUM IN |
| fastener_length | 0.312 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| width_across_flats | 0.188 INCHES NOMINAL IN |
| internal_drive_style | HEXAGON |
| nominal_thread_diameter | 0.250 INCHES IN |
| thread_quantity_per_inch | 20 |
| NSN | 5999-01-040-6347 |
| DOCUMENT IDENTIFICATION | 10284622 |
| DOCUMENT SOURCE | 18876 |
| COMPONENT DOCUMENT ORIGIN | INDUSTRIAL |
| COMPONENT QUANTITY | 3 |
| DOCUMENT TYPE | MFR DRAWING |
| DOCUMENT IDENTIFICATION | 10284622 |
| DOCUMENT SOURCE | 18876 |
| COMPONENT DOCUMENT ORIGIN | INDUSTRIAL |
| COMPONENT QUANTITY | 3 |
| DOCUMENT TYPE | MFR DRAWING |