The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include material: FIBER LOCKING INSERT, nut_height: 1.281 INCHES NOMINAL IN, thread_class: 3B, thread_series: UNIFIED NATIONAL COARSE (UNC), locking_feature: PREVAILING TORQUE WITH NONMETALLIC INSERT, thread_direction: RIGHT-HAND. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-050-3301, 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 | FIBER LOCKING INSERT |
| nut_height | 1.281 INCHES NOMINAL IN |
| thread_class | 3B |
| thread_series | UNIFIED NATIONAL COARSE (UNC) |
| locking_feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| thread_direction | RIGHT-HAND |
| surface_treatment | CADMIUM OR ZINC NUT |
| width_across_flats | 1.625 INCHES NOMINAL IN |
| nominal_thread_size | 1.000 INCHES IN |
| thread_quantity_per_inch | 8 |
| material_document_and_classification | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE NUT |
| NSN | 5310-00-050-3301 |
| WIDTH ACROSS FLATS | 1.625 INCHES NOMINAL IN |
| THREAD CLASS | 3B |
| NOMINAL THREAD SIZE | 1.000 INCHES IN |
| THREAD QUANTITY PER INCH | 8 |
| THREAD SERIES | UNIFIED NATIONAL COARSE (UNC) |
| MATERIAL | FIBER LOCKING INSERT |
| THREAD DIRECTION | RIGHT-HAND |
| MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE NUT |
| SURFACE TREATMENT | CADMIUM OR ZINC NUT |
| LOCKING FEATURE | PREVAILING TORQUE WITH NONMETALLIC INSERT |