S-90295A330 0.104" ID x 0.22" OD Plastic Washers

Key Features & Benefits at a Glance

• Excellent corrosion resistance for long-lasting performance in harsh environments, eliminating rust concerns common with metal washers.
• Reliable electrical insulation properties provided by the nylon plastic material, preventing short circuits in electrical assemblies.
• Broad operational temperature range from -40°F to 180°F, ensuring dimensional stability and function in diverse thermal conditions.
• Lightweight and chemical-resistant construction reduces overall assembly weight and withstands exposure to many chemicals.
• Precise fit for No. 2 screws with a 0.104" ID, ensuring secure fastening and even load distribution.
• Durable R115 Rockwell hardness offers good wear resistance and maintains shape under pressure for repeated use.
• RoHS 3 compliance guarantees the washer is free from hazardous substances, meeting strict international environmental and safety standards.

Professional Applications & Engineering Value

This Nylon Plastic Flat Washer is engineered to solve critical challenges in industrial and electronic applications where corrosion resistance and electrical insulation are paramount. Its non-metallic construction prevents galvanic corrosion when used with dissimilar metals and acts as a reliable dielectric barrier. The material's inherent chemical resistance makes it suitable for use in environments exposed to solvents and oils. Designed for a No. 2 screw size, it provides a perfect fit, distributing load evenly to prevent surface damage and loosening under vibration. Its ability to perform in a temperature range from -40°F to 180°F makes it a versatile component in everything from outdoor equipment to consumer electronics, ensuring long-term reliability and reducing maintenance needs.

Specification Summary & Compliance

This washer conforms to standard inch system dimensions with an Inside Diameter (ID) of 0.104" and Outside Diameter (OD) of 0.22", designed specifically for No. 2 screw applications. The Thickness is controlled between 0.026-0.036" for consistent performance. It is manufactured from Nylon Plastic with a Rockwell R115 hardness and is fully compliant with RoHS 3 (2015/863/EU), ensuring it meets the latest restrictions on hazardous substances for global market access.