The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: FLAT CHAMFER, head_height: 0.125 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 0.250 INCHES NOMINAL IN, thread_length: 0.156 INCHES MINIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-723-5174, 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 | FLAT CHAMFER |
| head_height | 0.125 INCHES NOMINAL IN |
| thread_class | 2A A |
| head_diameter | 0.250 INCHES NOMINAL IN |
| thread_length | 0.156 INCHES MINIMUM IN |
| shoulder_shape | ROUND FIRST SHOULDER |
| fastener_length | 0.281 INCHES MINIMUM AND 0.283 INCHES MAXIMUM IN |
| shoulder_length | 0.125 INCHES MINIMUM AND 0.127 INCHES MAXIMUM FIRST SHOULDER IN |
| thread_direction | RIGHT-HAND |
| shoulder_diameter | 0.124 INCHES MINIMUM AND 0.125 INCHES MAXIMUM FIRST SHOULDER IN |
| internal_drive_style | CROSS RECESS TYPE 1 |
| NSN | 5305-00-723-5174 |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| THREAD LENGTH | 0.156 INCHES MINIMUM IN |
| SHOULDER LENGTH | 0.125 INCHES MINIMUM AND 0.127 INCHES MAXIMUM FIRST SHOULDER IN |
| THREAD DIRECTION | RIGHT-HAND |
| HEAD DIAMETER | 0.250 INCHES NOMINAL IN |
| FASTENER LENGTH | 0.281 INCHES MINIMUM AND 0.283 INCHES MAXIMUM IN |
| HEAD HEIGHT | 0.125 INCHES NOMINAL IN |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| SHOULDER DIAMETER | 0.124 INCHES MINIMUM AND 0.125 INCHES MAXIMUM FIRST SHOULDER IN |
| MATERIAL | STEEL OVERALL |