The SCREW,SHOULDER is a the manufacturer industrial component. Key specifications include material: STEEL COMP 303 OVERALL, head_style: PAN, head_height: 0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN, thread_length: 0.190 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 5305-01-377-0863, 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 COMP 303 OVERALL |
| head_style | PAN |
| head_height | 0.058 INCHES MINIMUM AND 0.068 INCHES MAXIMUM IN |
| thread_class | 2A A |
| head_diameter | 0.205 INCHES MINIMUM AND 0.219 INCHES MAXIMUM IN |
| thread_length | 0.190 INCHES NOMINAL IN |
| shoulder_shape | ROUND FIRST SHOULDER |
| fastener_length | 0.620 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| shoulder_length | 0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM FIRST SHOULDER IN |
| thread_direction | RIGHT-HAND |
| shoulder_diameter | 0.137 INCHES MINIMUM AND 0.140 INCHES MAXIMUM FIRST SHOULDER IN |
| surface_treatment | PASSIVATE OVERALL |
| NSN | 5305-01-377-0863 |
| THREAD LENGTH | 0.190 INCHES NOMINAL IN |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A582 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| NOMINAL THREAD DIAMETER | 0.112 INCHES IN |
| SHOULDER DIAMETER | 0.137 INCHES MINIMUM AND 0.140 INCHES MAXIMUM FIRST SHOULDER IN |
| SHOULDER LENGTH | 0.375 INCHES MINIMUM AND 0.385 INCHES MAXIMUM FIRST SHOULDER IN |
| INTERNAL DRIVE STYLE | SLOT |
| SHOULDER SHAPE | ROUND FIRST SHOULDER |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |