S-99842A109 0.148" ID x 0.27" OD Wave Spring Lock Washers

Key Features & Benefits at a Glance

• Superior vibration resistance from the wave design, maintaining consistent tension and preventing fastener loosening in dynamic applications.
• Excellent corrosion resistance provided by 18-8 Stainless Steel, ensuring long-term reliability in harsh or humid industrial environments.
• Optimized for No. 6 screw assemblies with a precise 0.148" ID, ensuring a perfect fit and secure fastening.
• Reliable spring performance due to the Rockwell C40 hardness, offering durable elasticity and load distribution over repeated cycles.
• Compact and lightweight design with a 0.062" overall height, ideal for applications with limited space without compromising function.
• Compliance with major environmental regulations, including RoHS 3 and REACH, ensuring safety and suitability for global industrial supply chains.
• Precision-engineered dimensions (0.27" OD, 0.005" thickness) for consistent performance and ease of integration into standardized assemblies.

Professional Applications & Engineering Value

This 18-8 Stainless Steel wave washer is engineered to address critical challenges in industrial assemblies, such as vibration-induced loosening and corrosion. The wave form design acts as a reliable spring, applying constant pressure to maintain bolt preload in machinery, automotive, and electronics applications. Made from durable stainless steel, it resists rust and wear, extending service life in demanding conditions. Its precise 0.148" ID ensures compatibility with No. 6 screws, facilitating quick installation and reducing assembly errors. By providing consistent vibration resistance and compliance with environmental standards, this washer enhances the reliability and safety of industrial fastening systems, minimizing downtime and maintenance costs.

Specification Summary & Compliance

This wave washer features an ID of 0.148", OD of 0.27", thickness of 0.005", and overall height of 0.062", designed for No. 6 screw size applications with a Rockwell C40 hardness for consistent performance. It adheres to standard inch measurement systems and is manufactured from 18-8 Stainless Steel for durability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets stringent environmental and safety requirements for industrial use.