S-90394A114 6.4 mm ID x 12 mm OD DIN 137B Wave Spring Lock Washers
Wave Spring Lock Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior vibration damping through wave spring design prevents fastener loosening in dynamic applications
- Excellent corrosion resistance from bronze construction ensures long-term reliability in harsh environments
- Precise dimensional accuracy with 6.4mm ID ensures perfect fit for M6 screw applications
- Consistent spring force maintains optimal tension and compensation for thermal expansion/contraction
- Regulatory compliance with RoHS 3 and REACH standards for global market acceptance
- DIN 137B certification guarantees standardized quality and interchangeability in metric assemblies
- Space-efficient design with minimal 0.5mm thickness optimizes compact assembly configurations
Professional Applications & Engineering Value
This M6 bronze wave washer delivers critical engineering solutions where vibration resistance and reliable spring force are paramount. The bronze material provides natural corrosion resistance while maintaining excellent mechanical properties, making it ideal for industrial machinery, automotive assemblies, and electrical enclosures exposed to environmental challenges. The wave spring design compensates for thermal expansion and material relaxation, preventing joint failure in dynamic loading conditions. Engineered to DIN 137B standards, this metric wave washer ensures precise dimensional control and consistent performance in critical fastening applications where vibration-induced loosening can compromise system integrity.
Specification Summary & Compliance
This precision wave washer features exact dimensional specifications: 6.4mm inner diameter, 12mm outer diameter, and 0.5mm thickness, designed specifically for M6 screw applications. Manufactured in compliance with DIN 137B standards for metric wave spring washers, ensuring dimensional accuracy and performance consistency. The product is fully RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant (06/14/2023, 235 SVHC), meeting the latest environmental and safety regulations for industrial components.
