S-90183A316 0.197" ID x 0.5" OD Washers for Blind Rivets
Washers for Blind Rivets
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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 corrosion resistance from 18-8 stainless steel, ideal for harsh environments and long-term reliability.
- Precise dimensional fit with 0.197" ID and 0.5" OD, ensuring secure placement and uniform load distribution.
- Optimized for 3/16" rivets, providing a perfect match to prevent loosening and maintain assembly integrity.
- Consistent thickness range (0.057" - 0.067") for reliable performance and predictable clamping force.
- Full RoHS 3 and REACH compliance, meeting strict industrial safety and environmental regulations.
- Broad industrial compatibility due to the inch measurement system, suitable for various North American machinery and equipment.
- Durable flat washer design that protects surfaces and distributes pressure effectively under fasteners.
Professional Applications & Engineering Value
These 18-8 stainless steel flat washers are engineered to address common industrial challenges such as galvanic corrosion, surface damage, and fastener failure. The inch system dimensions (0.197" ID x 0.5" OD) and specific 3/16" rivet diameter compatibility ensure a precise fit, reducing the risk of misalignment and vibration-induced loosening in assemblies. Made from corrosion-resistant material, they are ideal for applications in marine, chemical processing, food equipment, and outdoor machinery where moisture and chemicals are present. The flat design and consistent thickness provide reliable load distribution, protecting components and extending the service life of your industrial fastening systems.
Specification Summary & Compliance
This flat washer is manufactured to standard inch dimensions with an inner diameter of 0.197", outer diameter of 0.5", and thickness ranging from 0.057" to 0.067". It is designed for use with 3/16" rivets and is constructed from 18-8 stainless steel. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it meets current environmental and safety standards for industrial components.
