The SETSCREW is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEADLESS (SETSCREW), point_style: CUP, thread_class: 2A A, thread_length: 0.375 INCHES MAXIMUM IN, fastener_length: 0.375 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 5305-00-249-0209, 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 | HEADLESS (SETSCREW) |
| point_style | CUP |
| thread_class | 2A A |
| thread_length | 0.375 INCHES MAXIMUM IN |
| fastener_length | 0.375 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| width_across_flats | 0.156 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN |
| internal_drive_style | SQUARE |
| nominal_thread_diameter | 0.312 INCHES IN |
| thread_quantity_per_inch | 18 |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) |
| NSN | 5305-00-249-0209 |
| FASTENER LENGTH | 0.375 INCHES NOMINAL IN |
| INTERNAL DRIVE STYLE | SQUARE |
| DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY THD CLASS |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| HEAD STYLE | HEADLESS (SETSCREW) |
| THREAD QUANTITY PER INCH | 18 |
| NONDEFINITIVE SPEC/STD DATA | G TYPE |
| POINT STYLE | CUP |
| WIDTH ACROSS FLATS | 0.156 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN |
| THREAD CLASS | 2A A |