S-92161A050 4.343 mm ID x 7.137 mm OD Wave Spring Lock Washers
Wave Spring Lock Washers
Image may differ from product. See technical specification for details.
Basic Information
Dimension Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior vibration resistance through wave design that maintains consistent spring force under dynamic loads
- Excellent corrosion resistance with 18-8 stainless steel construction for harsh industrial environments
- Optimized dimensional precision with 4.343mm ID and 7.137mm OD ensuring perfect M4 screw compatibility
- Enhanced durability with Rockwell C40 hardness providing reliable long-term performance
- Space-efficient design with 0.508mm thickness and 1.52mm overall height for compact assemblies
- Regulatory compliance assurance meeting RoHS 3 and REACH standards for global industrial applications
- Consistent spring action that maintains tension and prevents fastener loosening in vibrating machinery
Professional Applications & Engineering Value
This M4 wave washer delivers critical engineering solutions where vibration damping and spring tension maintenance are essential. The 18-8 stainless steel construction provides exceptional corrosion resistance, making it ideal for industrial applications exposed to moisture, chemicals, or outdoor conditions. The precisely engineered wave form creates consistent spring force that compensates for thermal expansion, material relaxation, and vibration-induced loosening in precision assemblies. With its metric dimensions (4.343mm ID × 7.137mm OD) and Rockwell C40 hardness, this washer maintains reliable performance in demanding environments including automotive components, electrical enclosures, machinery mounts, and electronic assemblies where space constraints and vibration resistance are critical factors.
Specification Summary & Compliance
This metric wave washer features precise dimensional specifications with 4.343mm internal diameter, 7.137mm outer diameter, 0.508mm thickness, and 1.52mm overall height, engineered for M4 screw applications. Manufactured from 18-8 stainless steel with Rockwell C40 hardness for consistent mechanical properties. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for industrial use across global markets.
