The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include color: BLACK OVERALL, material: STEEL OVERALL, head_style: KNURLED NO. 1, thread_class: 3A A, head_diameter: 0.312 INCHES NOMINAL IN, thread_length: 0.313 INCHES MINIMUM AND 0.375 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 5305-01-286-9783, 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.
| color | BLACK OVERALL |
| material | STEEL OVERALL |
| head_style | KNURLED NO. 1 |
| thread_class | 3A A |
| head_diameter | 0.312 INCHES NOMINAL IN |
| thread_length | 0.313 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| fastener_length | 0.375 INCHES NOMINAL IN |
| hardness_rating | 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| thread_direction | RIGHT-HAND |
| surface_treatment | OXIDE OVERALL |
| width_across_flats | 0.156 INCHES NOMINAL IN |
| internal_drive_style | HEXAGON |
| NSN | 5305-01-286-9783 |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | 0.313 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| HARDNESS RATING | 38.0 ROCKWELL C MINIMUM AND 45.0 ROCKWELL C MAXIMUM OVERALL |
| THREAD CLASS | 3A A |
| COLOR | BLACK OVERALL |
| NOMINAL THREAD DIAMETER | 0.190 INCHES IN |
| THREAD SERIES DESIGNATOR | UNF |
| FASTENER LENGTH | 0.375 INCHES NOMINAL IN |
| MATERIAL | STEEL OVERALL |
| THREAD QUANTITY PER INCH | 32 |