S-90881A113 1.073" ID x 1.425" OD Wave Spring Lock Washers

Key Features & Benefits at a Glance

• Superior vibration dampening through wave spring design that maintains consistent pressure in dynamic applications
• Exceptional corrosion resistance with 18-8 stainless steel construction for long-lasting performance in harsh environments
• Reliable spring force maintenance with Rockwell C45 hardness ensuring consistent tension and load distribution
• Precision dimensional accuracy with 1.073" ID and 1.425" OD for perfect fit with 1 1/16" fasteners
• Optimal space utilization with minimal 0.015" thickness design ideal for compact assembly requirements
• Enhanced operational safety with full RoHS 3 and REACH compliance for regulated industrial applications
• Reduced maintenance frequency through durable material properties that withstand repeated compression cycles

Professional Applications & Engineering Value

This 18-8 stainless steel wave washer delivers critical engineering solutions where vibration resistance and consistent spring force are paramount. The wave form design provides superior axial flexibility, making it ideal for industrial machinery, precision equipment, and automotive assemblies where thermal expansion and component settlement require compensation. The Rockwell C45 hardness ensures the washer maintains its mechanical properties under repeated loading, while the corrosion-resistant stainless steel construction guarantees reliability in demanding environments. Engineered specifically for 1 1/16" screw applications, this wave spring washer addresses common challenges of loosening fasteners and uneven load distribution, extending equipment service life and reducing maintenance interventions.

Specification Summary & Compliance

This precision wave washer features exact dimensional specifications with 1.073" inner diameter, 1.425" outer diameter, and 0.015" thickness in inch measurement system. Manufactured from 18-8 stainless steel with Rockwell C45 hardness for consistent performance. The product is fully compliant with RoHS 3 (2015/863/EU) regulations and REACH (EC 1907/2006) standards, ensuring environmental safety and regulatory adherence for industrial applications worldwide.