NUT - LOCK (CAT CT1055692)

A damaged lock nut can compromise the security of a bolted joint, leading to loosening under vibration. During assembly, a lock nut resists rotation through a built-in mechanical locking feature, such as a nylon insert or deformed threads. The catalog reference for this aftermarket replacement part is CAT, with cross-reference number CT1055692. A common failure consequence is gradual fastener loosening, which may cause component misalignment or detachment over time. Keeping a lock nut in sound condition helps maintain clamping force in threaded connections. This item ships at approximately 0.024 pounds. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CT1055692, ct1055692