LOCKNUT - NYLON (Bobcat BC59D000008)

BC59D000008: A damaged locknut can allow threaded fasteners to loosen under vibration, leading to component separation or misalignment. During assembly, a nylon-insert locknut resists backing off by creating friction against the bolt threads. The aftermarket replacement part references Bobcat as the OE maker and carries part number BC59D000008. This hardware nut type relies on a nylon collar that deforms elastically to grip the threads. A common failure consequence is gradual loosening that may cause rattling or eventual detachment of secured parts. Keeping a locknut in sound condition helps maintain clamp load in bolted joints exposed to motion or shock. Verify the serial number or application, then call (562) 693-7748. The item ships at approximately 0.054 POUNDS.

Part number variants: BC59D000008, bc59d000008