S-95630A871 0.094" ID x 0.188" OD Plastic Washers

Key Features & Benefits at a Glance

• Exceptional chemical resistance for reliable performance in harsh industrial environments where corrosion or chemical exposure is a concern.
• High-temperature stability up to 500°F ensures dimensional integrity and function in demanding thermal applications.
• Optimal hardness (Durometer 55D) provides excellent load distribution and vibration resistance without compromising on flexibility.
• Precision inch dimensions (0.094" ID, 0.188" OD) guarantee a perfect fit for No. 2 screws, preventing loosening and ensuring secure fastening.
• Low friction PTFE material reduces wear on components and allows for easy installation and removal, extending assembly life.
• Full regulatory compliance (RoHS 3 & REACH) meets stringent international standards for safe use in sensitive and regulated industries.
• Non-conductive and non-magnetic properties make it ideal for electrical and electronic assemblies where insulation is critical.

Professional Applications & Engineering Value

This PTFE plastic flat washer is engineered to solve critical challenges in high-temperature and chemically aggressive industrial settings. Its PTFE (Polytetrafluoroethylene) construction provides inherent chemical resistance, preventing degradation from oils, solvents, and acids that would rapidly deteriorate standard washers. The flat washer design and consistent Durometer 55D hardness ensure even pressure distribution under a No. 2 screw, protecting sensitive surfaces from damage and mitigating the effects of vibration loosening. This makes it an indispensable component in industrial applications such as chemical processing equipment, food machinery, and high-performance automotive systems, where material integrity and reliability are non-negotiable.

Specification Summary & Compliance

This flat washer conforms to standard inch system dimensions with an Inside Diameter (ID) of 0.094" and Outside Diameter (OD) of 0.188", designed specifically for a No. 2 screw size. The thickness is controlled to 0.022-0.028" for consistent performance. It is manufactured from PTFE plastic and is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and safe for use in global markets.