The SCREW,LAG is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, head_style: HEXAGON, head_height: 0.203 INCHES NOMINAL IN, fastener_length: 4.000 INCHES NOMINAL IN, surface_treatment: PHOSPHATE OVERALL, width_between_flats: 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 5305-00-058-2971, 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 | HEXAGON |
| head_height | 0.203 INCHES NOMINAL IN |
| fastener_length | 4.000 INCHES NOMINAL IN |
| surface_treatment | PHOSPHATE OVERALL |
| width_between_flats | 0.500 INCHES NOMINAL IN |
| nonmachine_thread_style | GIMLET POINT (TYPE A, AB OR BA) |
| nonmachine_nominal_thread_diameter | 0.312 INCHES IN |
| NSN | 5305-00-058-2971 |
| HEAD HEIGHT | 0.203 INCHES NOMINAL IN |
| HEAD STYLE | HEXAGON |
| NONMACHINE NOMINAL THREAD DIAMETER | 0.312 INCHES IN |
| FASTENER LENGTH | 4.000 INCHES NOMINAL IN |
| SURFACE TREATMENT | PHOSPHATE OVERALL |
| NONMACHINE THREAD STYLE | GIMLET POINT (TYPE A, AB OR BA) |
| MATERIAL | STEEL OVERALL |
| WIDTH BETWEEN FLATS | 0.500 INCHES NOMINAL IN |