WASHER-INSUL (CAT CT1050072)

A damaged washer-insulator can compromise the secure fastening of electrical components. This aftermarket replacement part references CAT as the OE maker and cross-references part number CT1050072. The washer-insulator type provides a non-conductive barrier between a fastener and the surface it contacts. Its plain mechanical function is to distribute clamping load while preventing galvanic corrosion. A concrete generic failure consequence is that a degraded insulator may allow current leakage, leading to intermittent electrical faults. Keeping a washer-insulator in sound condition helps maintain consistent electrical isolation in fastened assemblies. Verify the serial number or application, then call (562) 693-7748. This item ships at approximately 0.001 pounds.

Part number variants: CT1050072, ct1050072