The 5207883-3 is a plated spring lock washer manufactured by TE Connectivity. This component is designed to prevent fastener loosening and vibration-induced failure in mechanical assemblies by providing spring tension and locking action under the fastener head. The washer features a plated finish for enhanced corrosion resistance and durability in various environmental conditions. It is compliant with EU RoHS/ELV regulations, ensuring environmental and safety standards are met. Spring lock washers are commonly used in automotive, industrial equipment, and electronic device assemblies where reliable fastener retention is critical.