S-95611A215 0.141" ID x 0.5" OD Plastic Washers

Key Features & Benefits at a Glance

• Superior corrosion and chemical resistance from high-quality PVC plastic, ideal for harsh industrial environments where metal washers would fail.
• Excellent electrical insulation properties for safe use in electrical assemblies, preventing short circuits.
• Consistent dimensional accuracy with a 0.141" ID and 0.5" OD ensures a perfect fit for No. 5 screws, simplifying installation.
• Durable and resilient performance with a Durometer 65D hardness, providing reliable load distribution and vibration resistance.
• Safe for use in moderate heat applications, withstanding temperatures up to 140°F without degrading.
• Guaranteed regulatory compliance, meeting RoHS 3 and REACH standards for use in global markets and sensitive applications.
• Cost-effective non-metallic solution that reduces weight and prevents galvanic corrosion when paired with dissimilar metals.

Professional Applications & Engineering Value

This Gray PVC Plastic Flat Washer is engineered to solve critical challenges in demanding sectors. Its PVC material offers inherent chemical resistance, making it indispensable in chemical processing, water treatment, and marine applications where exposure to corrosive agents is a constant threat. The electrical insulation properties are vital for electrical enclosures and electronic assemblies, ensuring operational safety by preventing current leakage. With a precise 0.141" ID for No. 5 screws, it provides a secure fit that maintains joint integrity under vibration, a common issue in machinery and automotive components. The Durometer 65D hardness and consistent 0.5" OD deliver reliable surface bearing, protecting sensitive materials from damage during fastening. This washer is a strategic choice for engineers seeking a durable, RoHS and REACH compliant component that enhances longevity and reliability in industrial applications.

Specification Summary & Compliance

This flat washer conforms to standard inch system dimensions with an Inside Diameter of 0.141", Outside Diameter of 0.5", and a Thickness range of 0.025-0.035", designed specifically for No. 5 screw size. Manufactured from PVC plastic with a Durometer 65D hardness and a maximum service temperature of 140°F. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free of restricted hazardous substances and safe for industrial use.