The SCREW,CAP,SOCKET HEAD is a the manufacturer industrial component. Key specifications include material: IRON ALLOY 660 OVERALL, head_style: FLAT COUNTERSUNK UNDERCUT, head_height: 0.109 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.153 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN, thread_length: 0.233 INCHES MINIMUM AND 0.268 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 5305-01-015-9678, 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 | IRON ALLOY 660 OVERALL |
| head_style | FLAT COUNTERSUNK UNDERCUT |
| head_height | 0.109 INCHES MINIMUM AND 0.112 INCHES MAXIMUM IN |
| thread_class | 3A A |
| head_diameter | 0.153 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN |
| thread_length | 0.233 INCHES MINIMUM AND 0.268 INCHES MAXIMUM IN |
| surface_finish | 32.0 MICROINCHES BEARING SURFACE OF HEAD |
| fastener_length | 0.405 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN |
| thread_direction | RIGHT-HAND |
| countersink_angle | 20.0 DEGREES NOMINAL |
| surface_treatment | PASSIVATE OVERALL |
| width_across_flats | 0.078 INCHES MINIMUM AND 0.079 INCHES MAXIMUM IN |
| NSN | 5305-01-015-9678 |
| THREAD DIRECTION | RIGHT-HAND |
| MINIMUM TENSILE STRENGTH | 170000 POUNDS PER SQUARE INCH LBS |
| NOMINAL THREAD DIAMETER | 0.112 INCHES IN |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| FASTENER LENGTH | 0.405 INCHES MINIMUM AND 0.437 INCHES MAXIMUM IN |
| HEAD STYLE | FLAT COUNTERSUNK UNDERCUT |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| THREAD LENGTH | 0.233 INCHES MINIMUM AND 0.268 INCHES MAXIMUM IN |
| MATERIAL | IRON ALLOY 660 OVERALL |
| THREAD QUANTITY PER INCH | 40 |