S-95630A505 0.532" ID x 1.5" OD Plastic Washers

Key Features & Benefits at a Glance

• Exceptional thermal stability with a maximum temperature rating of 500°F, ideal for high-heat industrial environments.
• Superior chemical resistance due to PTFE material, protecting against corrosive substances and extending component lifespan.
• Reliable sealing performance with Durometer 55D hardness, ensuring consistent compression and vibration dampening.
• Precise dimensional fit (0.532" ID x 1.5" OD) for 1/2" screws, reducing installation errors and improving assembly efficiency.
• Compliance with environmental standards including RoHS 3 and REACH, supporting sustainable and safe manufacturing practices.
• Consistent thickness tolerance (0.017-0.023"), providing uniform load distribution and enhanced mechanical reliability.
• Wide application versatility in chemical processing, high-temperature equipment, and precision assemblies due to white PTFE construction.

Professional Applications & Engineering Value

This PTFE plastic flat washer is engineered to address critical challenges in demanding industrial settings, such as chemical exposure and extreme heat. The PTFE material offers inherent non-reactivity, making it perfect for sealing applications in chemical processing, pharmaceuticals, and food equipment where corrosion resistance is paramount. With a 500°F temperature rating, it maintains integrity in high-heat environments like automotive or aerospace systems, preventing failure under thermal stress. The flat washer design in the inch system ensures easy integration with standard 1/2" screws, reducing downtime and enhancing equipment durability. Its white color and consistent dimensions support quick identification and reliable performance in automated or manual assembly lines, delivering long-term cost savings and operational safety.

Specification Summary & Compliance

This flat washer features precise dimensions with an ID of 0.532", OD of 1.5", and thickness range of 0.017-0.023", designed for use with 1/2" screws in the inch measurement system. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety standards. The material hardness is rated at Durometer 55D, providing optimal mechanical properties for industrial applications.