S-95630A223 0.78" ID x 1.63" OD Plastic Washers

Key Features & Benefits at a Glance

• Exceptional high-temperature performance with a maximum rating of 500°F, ensuring reliable operation in extreme heat environments without degradation.
• Superior chemical resistance due to PTFE (Teflon) material, protecting against corrosive substances and extending service life in harsh industrial settings.
• Consistent dimensional accuracy with precise 0.78" ID and 1.63" OD, providing a secure fit for 3/4" screws and reducing installation errors.
• Optimal hardness and durability with Durometer 55D, offering excellent load distribution and resistance to deformation under pressure.
• Compliance with global environmental standards including RoHS 3 and REACH, ensuring safe use and meeting regulatory requirements for international projects.
• Wide application versatility in inch-based systems, making it ideal for various industrial machinery, piping, and high-temperature equipment.
• Long-lasting performance with low friction and non-stick properties, minimizing wear and maintenance needs in demanding operations.

Professional Applications & Engineering Value

This PTFE plastic flat washer is engineered to address critical challenges in high-temperature and chemically aggressive environments. Made from PTFE (Teflon), it delivers unmatched chemical resistance, preventing corrosion and failure in industries like chemical processing, food manufacturing, and aerospace. The flat washer design with precise inch measurements (0.78" ID x 1.63" OD) ensures easy integration with 3/4" screws, reducing assembly time and enhancing seal integrity. Its ability to withstand up to 500°F makes it ideal for applications involving heat exchangers, automotive systems, and industrial ovens, where thermal stability is crucial. By combining high-temperature performance with Durometer 55D hardness, this washer minimizes vibration loosening and distributes loads evenly, solving common issues like bolt fatigue and fluid leakage in demanding industrial environments.

Specification Summary & Compliance

This flat washer adheres to inch system measurements with an inner diameter of 0.78", outer diameter of 1.63", and thickness ranging from 0.298" to 0.308" for consistent fit. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) standards, ensuring environmental safety and regulatory alignment. The PTFE material and white color provide reliable performance in applications requiring high purity and temperature resistance up to 500°F, with a hardness of Durometer 55D for durable use.