S-97215A110 0.194" ID x 0.47" OD Insulating Washers

Key Features & Benefits at a Glance

• Exceptional corrosion resistance due to nylon plastic construction, eliminating rust and chemical degradation in harsh environments
• Reliable electrical insulation properties prevent current leakage and short circuits in electrical assemblies
• Wide temperature tolerance from -40°F to 180°F ensures consistent performance in both freezing and high-heat applications
• Optimized dimensional precision with 0.194" ID and 0.47" OD for perfect fit with No. 10 screws, reducing installation errors
• Enhanced durability with Rockwell R120 hardness provides excellent wear resistance and long service life under mechanical stress
• RoHS 3 compliance guarantees environmentally safe manufacturing and meets global regulatory standards
• Lightweight off-white nylon material reduces overall assembly weight while maintaining high visibility for quality checks

Professional Applications & Engineering Value

This nylon sleeve washer delivers critical solutions for industrial applications where metal fasteners fail. Its off-white nylon plastic construction inherently resists moisture, chemicals, and galvanic corrosion, making it ideal for outdoor equipment, marine hardware, and chemical processing systems. The sleeve design with 0.19" inside depth provides secure seating for No. 10 screws, preventing loosening from vibration—a common issue in automotive and machinery assemblies. As an electrical insulation washer, it safely isolates components in control panels and electronic enclosures. With a temperature range from -40°F to 180°F, it maintains dimensional stability in extreme conditions, ensuring reliable performance in HVAC systems and aerospace components without cracking or deforming.

Specification Summary & Compliance

This precision sleeve washer adheres to inch measurement standards with an inside diameter of 0.194", outside diameter of 0.47", and thickness of 0.040". It is manufactured from nylon plastic with a hardness rating of Rockwell R120 for consistent mechanical properties. The product is fully compliant with RoHS 3 (2015/863/EU) regulations, ensuring it is free from hazardous substances. It is designed for use with No. 10 screw sizes and operates reliably across its specified temperature range without loss of integrity.