S-92844A181 0.234" ID x 0.875" OD ASME Washers

Key Features & Benefits at a Glance

• Exceptional corrosion resistance thanks to 316 stainless steel construction, ideal for harsh chemical and marine environments
• Precise dimensional fit with 0.234" ID and 0.875" OD, ensuring secure seating for No. 12 screws without slippage
• Optimized load distribution with 0.050-0.080" thickness range, reducing surface pressure and preventing material damage
• Superior mechanical durability from Rockwell B68 hardness, maintaining structural integrity under repeated stress
• Full regulatory compliance with RoHS 3 and REACH standards, ensuring safe use in regulated industries
• Long-term reliability in extreme conditions, minimizing maintenance needs and replacement costs
• Broad industrial compatibility with inch-system fasteners, simplifying procurement for North American applications

Professional Applications & Engineering Value

Engineered for demanding industrial environments, these 316 stainless steel flat washers deliver critical protection against galvanic corrosion and chemical degradation. The precision-ground surfaces and controlled thickness tolerance (0.050-0.080") ensure uniform clamping force distribution, preventing joint loosening in vibrating machinery. Particularly valuable in chemical processing, marine hardware, and food processing equipment, the washers' Rockwell B68 hardness provides excellent resistance to embedding while maintaining ductility. Their inch-system dimensions make them ideal replacements in legacy equipment maintenance, while RoHS 3 and REACH compliance addresses environmental regulations for international projects.

Specification Summary & Compliance

Manufactured to standard inch system dimensions with 0.234" inner diameter and 0.875" outer diameter. Thickness maintained within 0.050-0.080" tolerance range for consistent performance. Compatible with No. 12 screw sizes and hardened to Rockwell B68 specification. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental directives, including the latest SVHC updates through June 2023.