S-92161A048 3.175 mm ID x 6.35 mm OD 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 ensures stable, long-term performance in dynamic applications, reducing maintenance needs.
- Corrosion-resistant 18-8 stainless steel provides excellent durability in harsh environments, extending service life.
- Precision metric dimensions (3.175mm ID, 6.35mm OD) guarantee reliable fit and consistent spring action for M2.5 screws.
- Rockwell C40 hardness offers optimal strength and resilience, preventing deformation under load.
- RoHS 3 and REACH compliance ensures safe, environmentally responsible use in global industrial supply chains.
- Compact wave design (0.508mm height) delivers effective axial load distribution in tight spaces.
- Metric system compatibility simplifies integration with international engineering standards and assemblies.
Professional Applications & Engineering Value
This M2.5 wave spring washer is engineered to address common industrial challenges such as vibration-induced loosening and corrosion in demanding environments. Crafted from 18-8 stainless steel, it maintains integrity under stress and resists oxidation, making it ideal for precision machinery, automotive components, and electronic enclosures. The wave form structure provides consistent spring force, compensating for thermal expansion and wear, while the metric dimensions (3.175mm ID, 6.35mm OD) ensure exact alignment with M2.5 screw assemblies. By combining material durability with vibration-resistant performance, this washer enhances reliability in applications where failure is not an option.
Specification Summary & Compliance
This washer meets precise metric dimensional standards with an inner diameter of 3.175mm, outer diameter of 6.35mm, and thickness of 0.127mm. Manufactured from 18-8 stainless steel with a Rockwell C40 hardness, it adheres to industry specifications for spring washers. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and suitable for use in regulated markets.
