NUT - LOCK (Doosan DWK1023114)

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 is Doosan part number DWK1023114, offered here as an aftermarket replacement. A common failure consequence is gradual fastener loosening, which may cause component misalignment or noise. Keeping a lock nut in sound condition helps maintain clamp load in threaded connections. Verify the serial number or application, then call (562) 693-7748.

Part number variants: DWK1023114, dwk1023114