LOCKNUT - BULKHEAD (CAT CT2F5060)

A damaged locknut can allow fluid leakage at a bulkhead fitting, leading to pressure loss in the connected line. During inspection, a bulkhead locknut may show thread wear or corrosion that compromises its grip. The locknut's primary function is to secure a bulkhead fitting against a panel or mounting surface. Keeping a bulkhead locknut in sound condition helps maintain a leak-free seal under vibration and thermal cycling. This aftermarket replacement part references the CAT catalog number CT2F5060. A worn locknut can result in gradual loosening and eventual separation of the fitting assembly. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CT2F5060, ct2f5060