NUT - LOCK (Nissan NICK2799572)

A damaged lock nut can allow threaded fasteners to loosen under vibration, leading to component separation. During inspection, a lock nut may show signs of thread wear or deformation that reduces its holding force. Lock nut condition directly affects the security of bolted joints in mechanical assemblies. Keeping a lock nut in sound condition helps prevent unexpected disassembly of critical connections. This aftermarket replacement part references Nissan catalog number NICK2799572. The nut type uses a mechanical locking feature, such as a nylon insert or deformed threads, to resist loosening. Verify the serial number or application, then call (562) 693-7748.

Part number variants: NICK2799572, nick2799572