NUT- LOCK (Bobcat BC6674894)

A damaged lock nut can compromise the security of a bolted joint, leading to loosening under vibration. During assembly, a lock nut resists self-loosening through a built-in mechanical locking feature, such as a nylon insert or deformed threads. This aftermarket replacement part references Bobcat as the OE maker and cross-references part number BC6674894. The nut's primary function is to maintain clamping force in threaded fasteners. A common failure consequence is gradual loosening, which can cause component misalignment or detachment. Keeping a lock nut in sound condition helps preserve joint integrity in equipment subject to dynamic loads. This item ships at approximately 0.004 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: BC6674894, bc6674894