Spring WasherThis Anderson aftermarket spring washer, AC1016526, is a conical or split washer used under fasteners to provide preload and resist loosening under vibration on a forklift. Spring washers are commonly replaced during teardown rather than reused, since a flattened washer no longer provides the spring action it was designed for. Buyers are typically independent forklift shops and warehouse PM teams stocking common hardware by box. Anderson supplies it as a direct aftermarket replacement. Confirm inner diameter, outer diameter, free height, and material against the original before installing in any joint where vibration resistance is critical.Aftermarket replacement part, cross-references original part number AC1016526.Need help confirming fit? Call (562) 693-7748 with your serial number.Part number variants: AC1016526, ac1016526 ⚠ Warning: Some equipment has serial-number breaks that may not be reflected in the catalog. Contact us for clarification before ordering if uncertain.SCR Forklift Parts ships from Whittier, CA with next-day delivery available across the US when needed.