S-90134A046 0.625" ID x 0.87" OD Wave Spring Lock Washers

Key Features & Benefits at a Glance

• Superior vibration damping with wave spring design that maintains consistent pressure and prevents loosening in dynamic applications
• Exceptional durability from Rockwell C52 hardened steel construction that resists deformation under repeated loading cycles
• Precision dimensional fit with 0.625" ID specifically engineered for 9/16" screw sizes, ensuring proper alignment and installation
• Reliable spring force maintenance through controlled 0.06" wave height that delivers consistent tension in limited-space assemblies
• Environmental compliance assurance with full RoHS 3 and REACH compliance for global manufacturing and supply chain requirements
• Optimized space utilization with minimal 0.010" thickness that provides effective spring action in compact design envelopes
• Corrosion resistance foundation through high-grade steel material that serves as an excellent base for additional plating or coating

Professional Applications & Engineering Value

This steel wave washer delivers critical engineering solutions where vibration management and spring force maintenance are paramount. The Rockwell C52 hardness ensures the wave profile maintains its shape under constant compression cycles, preventing the common failure mode of flattened washers in high-vibration environments. The precise 0.625" ID and 0.87" OD dimensions provide optimal contact distribution while the wave design creates multiple point loads that effectively dampen oscillations in machinery, automotive assemblies, and industrial equipment. For applications requiring vibration resistant components in inch measurement systems, this washer offers reliable performance where thermal expansion, mechanical stress, and dynamic loading would compromise standard flat washers.

Specification Summary & Compliance

This precision wave washer features inch system dimensions including 0.625" internal diameter, 0.87" outer diameter, and 0.010" material thickness with 0.06" overall wave height. Manufactured from high-grade steel hardened to Rockwell C52 for consistent spring performance, the washer is engineered for 9/16" screw applications. The product maintains full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting current environmental safety standards for industrial components while ensuring dimensional precision for reliable fit and function in demanding applications.