The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYHEXAMETHYLENE AMIDE LOCKING INSERT, nut_style: HEXAGON, nut_height: 0.240 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN, thread_class: 3B, thread_series: UNIFIED NATIONAL COARSE (UNC), locking_feature: PREVAILING TORQUE WITH NONMETALLIC INSERT. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System under NSN 5310-01-389-6996, 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 | PLASTIC POLYHEXAMETHYLENE AMIDE LOCKING INSERT |
| nut_style | HEXAGON |
| nut_height | 0.240 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN |
| thread_class | 3B |
| thread_series | UNIFIED NATIONAL COARSE (UNC) |
| locking_feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| thread_direction | RIGHT-HAND |
| countersink_angle | 88.0 DEGREES NOMINAL NUT |
| surface_treatment | PASSIVATE NUT |
| width_across_flats | 0.428 INCHES MINIMUM AND 0.439 INCHES MAXIMUM IN |
| nominal_thread_size | 0.250 INCHES IN |
| bearing_surface_type | CHAMFERED |
| NSN | 5310-01-389-6996 |
| LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| NUT HEIGHT | 0.240 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE NUT |
| NOMINAL THREAD SIZE | 0.250 INCHES IN |
| COUNTERSINK ANGLE | 88.0 DEGREES NOMINAL NUT |
| SURFACE TREATMENT | PASSIVATE NUT |
| DEPARTURE FROM CITED DOCUMENT | AS MODIFIED BY MATERIAL |
| THREAD QUANTITY PER INCH | 20 |
| THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |
| BEARING SURFACE TYPE | CHAMFERED |