S-95630A832 0.281" ID x 1" OD Plastic Washers

Key Features & Benefits at a Glance

• Exceptional high-temperature resistance up to 500°F, ensuring reliable performance in extreme thermal environments without degradation.
• Superior chemical inertness due to PTFE material, providing excellent resistance to corrosive substances and extending component lifespan.
• Optimal hardness (Durometer 55D) for durable load distribution and vibration dampening, reducing wear on fastened assemblies.
• Precise dimensional fit with 1" OD and 0.281" ID, designed for 1/4" screws to ensure secure fastening and prevent loosening.
• Low friction and non-stick properties of PTFE, facilitating easy installation and maintenance while minimizing galling.
• Compliance with RoHS 3 and REACH regulations, guaranteeing safety and environmental standards for global industrial use.
• Consistent thickness (0.057-0.067") for uniform pressure distribution, enhancing seal integrity in demanding applications.

Professional Applications & Engineering Value

Engineered for challenging industrial settings, this PTFE plastic flat washer excels in applications requiring thermal stability and chemical resistance. Its PTFE material inherently withstands aggressive chemicals and high temperatures up to 500°F, making it ideal for chemical processing, aerospace, and automotive industries. The flat washer design with precise 1" OD and 0.281" ID ensures a snug fit for 1/4" screws, preventing leakage and component failure in systems exposed to thermal cycling or corrosive agents. By offering low friction and durability, it reduces maintenance downtime and enhances the longevity of high-temperature assemblies, providing reliable performance where standard washers would degrade.

Specification Summary & Compliance

This flat washer adheres to inch system measurements with an inner diameter of 0.281", outer diameter of 1", and thickness range of 0.057-0.067" for consistent fit. Manufactured from PTFE plastic with a hardness of Durometer 55D, it meets industry standards for dimensional accuracy and performance. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, it ensures environmental safety and is suitable for global engineering applications requiring high-temperature and chemical-resistant components.