S-95630A720 17 mm ID x 30 mm OD Plastic Washers

Key Features & Benefits at a Glance

• Exceptional high-temperature performance - withstands up to 500°F for reliable operation in extreme thermal environments
• Superior chemical resistance - PTFE material provides excellent protection against corrosive substances and harsh chemicals
• Optimal hardness and durability - Durometer 51D rating ensures consistent performance and long service life under mechanical stress
• Precise dimensional compatibility - 17mm ID perfectly matches M16 screw requirements for secure fastening applications
• Regulatory compliance assurance - Meets RoHS 3 and REACH standards for safe use in regulated industries
• Reliable load distribution - 30mm OD provides excellent surface coverage to prevent surface damage and maintain joint integrity
• Consistent thickness control - 2.7-3.3mm range ensures uniform pressure distribution and reliable sealing performance

Professional Applications & Engineering Value

This M16 PTFE flat washer delivers critical engineering solutions for demanding industrial environments where conventional washers fail. The PTFE plastic construction offers unparalleled chemical resistance, making it ideal for chemical processing, pharmaceutical manufacturing, and food processing equipment where exposure to aggressive substances is common. The high-temperature capability up to 500°F ensures reliable performance in automotive, aerospace, and industrial heating systems where thermal stability is paramount. The metric dimensions (17mm ID, 30mm OD) provide precise fitment for M16 fasteners in machinery assembly, while the white PTFE material maintains purity standards in cleanroom and medical applications. These washers effectively solve common industrial pain points including chemical degradation, thermal expansion issues, and regulatory compliance challenges.

Specification Summary & Compliance

This metric flat washer features precise dimensional specifications with 17mm internal diameter, 30mm outer diameter, and controlled thickness between 2.7-3.3mm for consistent performance. Manufactured to exacting standards for M16 screw applications, the washer maintains dimensional stability across its operational temperature range. The product fully complies with RoHS 3 (2015/863/EU) regulations and REACH (EC 1907/2006) requirements, including the latest SVHC updates as of July 8, 2021. The PTFE material meets industry standards for high-temperature applications and chemical resistance, ensuring reliable performance in regulated industrial environments.