S-93286A054 0.656" ID x 1.25" OD General Purpose Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance from high-quality aluminum construction, ideal for harsh industrial environments
• Excellent load distribution with 1.25" outer diameter, preventing surface damage and material fatigue
• Precise 5/8" screw compatibility with 0.656" inner diameter ensuring secure fit and vibration resistance
• Optimal durability with Brinell 95 hardness rating for long-lasting performance under pressure
• Consistent thickness control (0.080-0.100") for reliable sealing and uniform clamping force
• Environmental compliance meeting RoHS 3 and REACH standards for safe, sustainable operations
• Lightweight aluminum advantage reducing overall assembly weight without compromising strength

Professional Applications & Engineering Value

This aluminum flat washer delivers critical engineering solutions where corrosion resistance and weight reduction are paramount. The Brinell 95 hardness ensures consistent performance in demanding applications including electrical enclosures, marine hardware, and aerospace assemblies where galvanic corrosion must be prevented. The precise 0.656" ID and 1.25" OD work synergistically to distribute clamp load effectively across softer materials, preventing embedment while maintaining joint integrity. As an inch system flat washer, it provides reliable compatibility with standard 5/8" fasteners in maintenance, manufacturing, and OEM applications requiring lightweight yet durable industrial washers.

Specification Summary & Compliance

Manufactured to standard inch dimensions with 0.656" inner diameter, 1.25" outer diameter, and 0.080-0.100" thickness range. Meets industry standards for flat washers with Brinell 95 hardness certification. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, including the latest SVHC updates, ensuring environmental safety and regulatory adherence for global industrial applications.