The SETSCREW is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: HEADLESS (SETSCREW), point_style: HALF DOG, point_length: 0.099 INCHES NOMINAL IN, thread_class: 3A A, point_diameter: 0.250 INCHES NOMINAL 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 5305-01-646-0558, 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 CORROSION RESISTING OVERALL |
| head_style | HEADLESS (SETSCREW) |
| point_style | HALF DOG |
| point_length | 0.099 INCHES NOMINAL IN |
| thread_class | 3A A |
| point_diameter | 0.250 INCHES NOMINAL IN |
| fastener_length | 0.750 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| point_chamfer_angle | 90.0 DEGREES MINIMUM AND 120.0 DEGREES MAXIMUM |
| internal_drive_style | W/O INTERNAL DRIVE |
| end_item_identification | DOOR, ACTF EL |
| nominal_thread_diameter | 0.375 INCHES IN |
| NSN | 5305-01-646-0558 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| INTERNAL DRIVE STYLE | W/O INTERNAL DRIVE |
| THREAD CLASS | 3A A |
| THREAD DIRECTION | RIGHT-HAND |
| FASTENER LENGTH | 0.750 INCHES NOMINAL IN |
| HEAD STYLE | HEADLESS (SETSCREW) |
| THREAD QUANTITY PER INCH | 16 |
| NOMINAL THREAD DIAMETER | 0.375 INCHES IN |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | HEX SOCKET SET SCREW |
| POINT DIAMETER | 0.250 INCHES NOMINAL IN |