259554 ITEM 21: SETSCREW.
The SETSCREW is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: HEADLESS (SETSCREW), point_style: OVAL, thread_class: 3A A, fastener_length: 0.490 INCHES MINIMUM AND 0.501 INCHES MAXIMUM IN, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.
Government catalog under NSN 5305-01-459-8432, 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 | OVAL |
| thread_class | 3A A |
| fastener_length | 0.490 INCHES MINIMUM AND 0.501 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| width_across_flats | 0.188 INCHES NOMINAL IN |
| internal_drive_style | HEXAGON |
| nominal_thread_diameter | 0.375 INCHES IN |
| thread_quantity_per_inch | 16 |
| thread_series_designator | UNIFIED NATIONAL COARSE (UNC) |
| material_document_and_classification | FED-STD-66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| NSN | 5305-01-459-8432 |
| WIDTH ACROSS FLATS | 0.188 INCHES NOMINAL IN |
| FASTENER LENGTH | 0.490 INCHES MINIMUM AND 0.501 INCHES MAXIMUM IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | FED-STD-66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.375 INCHES IN |
| HEAD STYLE | HEADLESS (SETSCREW) |
| THREAD DIRECTION | RIGHT-HAND |
| POINT STYLE | OVAL |
| INTERNAL DRIVE STYLE | HEXAGON |
| THREAD CLASS | 3A A |
| THREAD QUANTITY PER INCH | 16 |
No substitute or cross-reference records for this part.