S-93490A036 0.812" ID x 1.875" OD General Purpose Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh environments due to silicon bronze material composition
• Precise dimensional fit with 0.812" inner diameter specifically engineered for 3/4" screw applications
• Enhanced load distribution through large 1.875" outer diameter design
• Durable mechanical performance with consistent 0.095-0.109" thickness range
• Environmental compliance assurance with full RoHS 3 and REACH regulatory adherence
• Heavy-duty construction suitable for demanding industrial applications
• Reliable inch system compatibility for seamless integration with existing equipment

Professional Applications & Engineering Value

This silicon bronze flat washer delivers exceptional engineering value in applications where corrosion resistance is paramount. The silicon bronze material provides outstanding protection against saltwater corrosion, making it ideal for marine applications, coastal installations, and plumbing systems where moisture exposure is constant. The precise 0.812" inner diameter ensures perfect alignment with 3/4" screws, preventing misalignment and reducing installation time. The generous 1.875" outer diameter distributes clamping force effectively across wider surfaces, protecting sensitive materials from damage while maintaining joint integrity in heavy-duty industrial environments where vibration and stress are common challenges.

Specification Summary & Compliance

This flat washer features inch system dimensions with 0.812" ID and 1.875" OD, maintaining precise manufacturing tolerances. The 0.095-0.109" thickness range ensures consistent performance across production batches. Manufactured from premium silicon bronze, this washer complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting the latest environmental safety standards for industrial components while maintaining reliable mechanical properties for long-term service life.