The SCREW,EXTERNALLY RELIEVED BODY is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, head_style: PAN, head_height: 0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN, thread_class: 2A A, head_diameter: 0.250 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN, thread_length: 0.225 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5305-00-841-2860, 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 CORROSION RESISTING OVERALL |
| head_style | PAN |
| head_height | 0.090 INCHES MINIMUM AND 0.110 INCHES MAXIMUM IN |
| thread_class | 2A A |
| head_diameter | 0.250 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN |
| thread_length | 0.225 INCHES MINIMUM AND 0.235 INCHES MAXIMUM IN |
| shoulder_shape | ROUND FIRST SHOULDER |
| fastener_length | 0.535 INCHES MINIMUM AND 0.555 INCHES MAXIMUM IN |
| shoulder_length | 0.375 INCHES NOMINAL FIRST SHOULDER IN |
| thread_direction | RIGHT-HAND |
| shoulder_diameter | 0.125 INCHES NOMINAL FIRST SHOULDER IN |
| surface_treatment | PASSIVATE OVERALL |
| NSN | 5305-00-841-2860 |
| INTERNAL DRIVE STYLE | CROSS RECESS TYPE 1 |
| THREAD QUANTITY PER INCH | 40 |
| HEAD DIAMETER | 0.250 INCHES NOMINAL IN |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| HEAD HEIGHT | 0.125 INCHES NOMINAL IN |
| THREAD DIRECTION | RIGHT-HAND |
| HEAD STYLE | FLAT CHAMFER |
| THREAD LENGTH | 0.156 INCHES MINIMUM IN |
| FASTENER LENGTH | 0.531 INCHES NOMINAL IN |