WASHER (CAT CT00533-10000)

CT00533-10000: A worn washer can compromise the clamping force of a bolted joint, leading to loosening over time. This aftermarket replacement part references the CAT catalog and carries the cross-reference number CT00533-10000. The washer type provides a bearing surface under a fastener head to distribute load. A plain mechanical function of a washer is to prevent galling between the fastener and the mating surface. A concrete generic failure consequence is that a missing or crushed washer can allow the fastener to embed into the material, reducing preload. During a routine fastener check, a deformed washer may indicate over-torque or surface contamination. Verify the serial number or application, then call (562) 693-7748.

Part number variants: CT00533-10000, ct00533-10000, CT0053310000, ct0053310000