The NUT,SELF-LOCKING,HEXAGON is a the manufacturer industrial component. Key specifications include material: PLASTIC NYLON LOCKING INSERT, nut_style: HEXAGON, nut_height: 0.281 INCHES NOMINAL IN, thread_class: 3B, locking_feature: PREVAILING TORQUE WITH METALLIC INSERT, thread_direction: RIGHT-HAND. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5310-00-877-5797, 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 NYLON LOCKING INSERT |
| nut_style | HEXAGON |
| nut_height | 0.281 INCHES NOMINAL IN |
| thread_class | 3B |
| locking_feature | PREVAILING TORQUE WITH METALLIC INSERT |
| thread_direction | RIGHT-HAND |
| width_across_flats | 0.375 INCHES NOMINAL IN |
| nominal_thread_size | 0.1900 INCHES IN |
| bearing_surface_type | FLAT |
| thread_quantity_per_inch | 32 |
| part_name_assigned_by_controlling_agency | NYLON-INSERT HEX LOCKNUT |
| NSN | 5310-00-877-5797 |
| THREAD CLASS | 3B |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT |
| SURFACE TREATMENT | CADMIUM AND CHROMATE OVERALL EXCEPT INSERT |
| BEARING SURFACE TYPE | CHAMFERED OR WASHER FACED |
| BEARING SURFACE FINISH | 125.0 MICROINCHES |
| TEMP RATING | 250.0 FAHRENHEIT NOMINAL DEGF |
| THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
| NOMINAL THREAD SIZE | 0.190 INCHES IN |
| END ITEM IDENTIFICATION | MULTIPLE LAUNCH ROCKET SYSTEM (MLRS); ARMORED MULTI-PURPOSE VEHICLE (AMPV); A4 BRADLEY FIGHTING VEHICLE; A3 BRADLEY FIGHTING VEHICLE |
| WIDTH ACROSS FLATS | 0.367 INCHES MINIMUM AND 0.376 INCHES MAXIMUM IN |