AS63455: NUT,SELF-LOCKING,DOUBLE HEXAGON.
NUT,SELF-LOCKING,DOUBLE HEXAGON. Key specifications include material: STEEL OVERALL, nut_style: DOUBLE HEXAGON, thread_series: UNIFIED NATIONAL JOINT FINE (UNJF), locking_feature: FREE-RUNNING ALL METAL DESIGN, special_features: NEXT HIGHER ASSEMBLY IS LIFTFAN ASSEMBLY MODULE, thread_direction: RIGHT-HAND. This part is cataloged in the U.S.
Government catalog under NSN 5310-01-658-5507, 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 |
| nut_style | DOUBLE HEXAGON |
| thread_series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| locking_feature | FREE-RUNNING ALL METAL DESIGN |
| special_features | NEXT HIGHER ASSEMBLY IS LIFTFAN ASSEMBLY MODULE |
| thread_direction | RIGHT-HAND |
| nominal_thread_size | 0.4375 INCHES IN |
| bearing_surface_type | WASHER FACED |
| end_item_identification | F-35B LIFT FAN |
| part_name_assigned_by_controlling_agency | NUT,SELF LOCKING,EXTENDED WASHER,DOUBLE HEXAGON |
| NSN | 5310-01-658-5507 |
| THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |
| THREAD DIRECTION | RIGHT-HAND |
| NOMINAL THREAD SIZE | 0.4375 INCHES IN |
| LOCKING FEATURE | FREE-RUNNING ALL METAL DESIGN |
| SPECIAL FEATURES | NEXT HIGHER ASSEMBLY IS LIFTFAN ASSEMBLY MODULE |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | NUT,SELF LOCKING,EXTENDED WASHER,DOUBLE HEXAGON |
| NUT STYLE | DOUBLE HEXAGON |
| END ITEM IDENTIFICATION | F-35B LIFT FAN |
| MATERIAL | STEEL OVERALL |
| BEARING SURFACE TYPE | WASHER FACED |
No substitute or cross-reference records for this part.