S-95630A246 0.5" ID x 0.688" 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 without degradation.
• Superior chemical resistance due to PTFE material, protecting against corrosive substances and extending component lifespan.
• Reliable hardness and durability with Durometer 55D, ensuring consistent performance under mechanical stress and vibration.
• Precise dimensional fit with 1/2" ID and 0.688" OD, providing secure fastening and load distribution for 1/2" screws.
• Compliance with environmental standards including RoHS 3 and REACH, meeting strict regulations for safe industrial use.
• Low friction and non-stick properties of PTFE, reducing wear and facilitating easy maintenance in assemblies.
• Versatile white color and flat design for easy identification and broad application across various machinery and equipment.

Professional Applications & Engineering Value

This PTFE plastic flat washer is engineered to address critical challenges in demanding industrial settings, such as chemical processing, automotive, and aerospace applications. Its high-temperature rating of 500°F ensures reliable performance in extreme thermal conditions, preventing failure in heat-intensive operations. The chemical-resistant properties of PTFE safeguard against aggressive substances, reducing maintenance downtime and costs. With a Durometer 55D hardness, it maintains structural integrity under load, while the precise 1/2" ID and 0.688" OD dimensions in the inch system guarantee accurate fit and even pressure distribution. Ideal for industrial washers requiring thermal and corrosion resistance, this component enhances safety and longevity in assemblies exposed to harsh environments.

Specification Summary & Compliance

This flat washer features an inner diameter of 0.5", outer diameter of 0.688", and thickness ranging from 0.027" to 0.035", designed for screw size 1/2" with standard inch system measurements. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety standards for industrial components.