S-94733A747 0.17" ID x 0.375" OD Rubber Sealing Washers

Key Features & Benefits at a Glance

• Superior sealing performance with Santoprene rubber material that prevents fluid and gas leakage in demanding industrial environments
• Excellent vibration damping capability reduces equipment wear and extends component service life
• Wide temperature resilience from -40°F to 270°F maintains performance in extreme operating conditions
• Optimal hardness balance with Durometer 64A rating provides both flexibility and compression resistance
• Chemical resistance properties protect against degradation from oils, chemicals, and environmental exposure
• Precision dimensional fit with 0.17" ID and 0.375" OD ensures proper seating for No. 10 screws
• Regulatory compliance assurance meets RoHS 3 and REACH standards for environmental safety

Professional Applications & Engineering Value

This Santoprene rubber flat washer delivers critical engineering solutions where standard metal washers fall short. The thermoplastic elastomer construction provides exceptional sealing capability while maintaining dimensional stability under compression. For industrial applications involving No. 10 screws, the precisely engineered 0.17" inner diameter and 0.375" outer diameter create an optimal sealing surface that prevents loosening from vibration - a common failure point in machinery and equipment. The material's inherent chemical resistance makes it ideal for automotive, plumbing, and manufacturing applications where exposure to oils, solvents, or weather elements would degrade ordinary washers. The temperature resilience from -40°F to 270°F ensures reliable performance in both freezing outdoor installations and high-temperature industrial settings, eliminating the need for multiple washer types across different operating environments.

Specification Summary & Compliance

This flat washer features inch system dimensions with 0.17" ID, 0.375" OD, and thickness range of 0.081-0.105" specifically designed for No. 10 screw size applications. Manufactured from Santoprene rubber with Durometer 64A hardness for optimal compression and recovery. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting the latest environmental and safety standards for industrial components.