The CAP SCREW SOCKET is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY K-500 OVERALL, head_style: FLAT CHAMFER, head_height: 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN, thread_class: 3A A, head_diameter: 0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN, thread_length: 0.500 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 5305-01-432-9645, 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 | NICKEL ALLOY K-500 OVERALL |
| head_style | FLAT CHAMFER |
| head_height | 0.244 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| thread_class | 3A A |
| head_diameter | 0.365 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| thread_length | 0.500 INCHES NOMINAL IN |
| fastener_length | 0.500 INCHES NOMINAL IN |
| thread_direction | RIGHT-HAND |
| width_across_flats | 0.188 INCHES NOMINAL IN |
| internal_drive_style | HEXAGON |
| minimum_yield_strength | 90000 POUNDS PER SQUARE INCH LBS |
| nominal_thread_diameter | 0.250 INCHES IN |
| NSN | 5305-01-432-9645 |
| MINIMUM TENSILE STRENGTH | 130000 POUNDS PER SQUARE INCH LBS |
| THREAD CLASS | 3A A |
| MINIMUM YIELD STRENGTH | 90000 POUNDS PER SQUARE INCH LBS |
| NONDEFINITIVE SPEC/STD DATA | 6 TYPE AND 500 GRADE |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| MATERIAL | NICKEL ALLOY K-500 OVERALL |
| WIDTH ACROSS FLATS | 0.188 INCHES NOMINAL IN |
| NOMINAL THREAD DIAMETER | 0.250 INCHES IN |
| INTERNAL DRIVE STYLE | HEXAGON |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-286 CL A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |