The SCREW,EXTERNALLY RELIEVED BODY is a 3M industrial component. Key specifications include material: STEEL OVERALL, head_style: FILLISTER, head_height: 0.188 INCHES NOMINAL IN, thread_class: 2A A, head_diameter: 0.375 INCHES NOMINAL IN, thread_length: 0.750 INCHES MINIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-364-7738, 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 | FILLISTER |
| head_height | 0.188 INCHES NOMINAL IN |
| thread_class | 2A A |
| head_diameter | 0.375 INCHES NOMINAL IN |
| thread_length | 0.750 INCHES MINIMUM IN |
| fastener_length | 7.281 INCHES NOMINAL IN |
| special_features | CHAMFERED ON THD END 0.125 IN. BY 30.0 DEG IN |
| thread_direction | RIGHT-HAND |
| internal_drive_style | SLOT |
| nominal_thread_diameter | 0.250 INCHES IN |
| first_diameter_from_head | 0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM IN |
| NSN | 5305-00-364-7738 |
| THREAD LENGTH | 0.750 INCHES MINIMUM IN |
| EXTERNALLY RELIEVED BODY DIAMETER QUANTITY | 1 |
| NOMINAL THREAD DIAMETER | 0.250 INCHES IN |
| THREAD DIRECTION | RIGHT-HAND |
| FASTENER LENGTH | 7.281 INCHES NOMINAL IN |
| THREAD QUANTITY PER INCH | 20 |
| HEAD DIAMETER | 0.375 INCHES NOMINAL IN |
| DISTANCE FROM LARGEST BEARING SURFACE OF HEAD TO END OF SECOND DIAMETER | 6.375 INCHES NOMINAL IN |
| HEAD STYLE | FILLISTER |
| HEAD HEIGHT | 0.188 INCHES NOMINAL IN |