S-94610A414 15.4 mm ID x 39 mm OD ASME B18.22M Ultra-High-Temperature Ceramic Washers

Key Features & Benefits at a Glance

• Exceptional heat resistance - withstands extreme temperatures up to 3000°F for reliable performance in high-temperature industrial processes
• Premium ceramic construction - offers excellent electrical insulation and corrosion resistance in demanding environments
• Precise dimensional accuracy - 15.4mm ID and 39mm OD ensure perfect fit with M14 screw sizes for secure fastening applications
• Industry-standard compliance - manufactured to ASME B18.22M specifications for guaranteed quality and interchangeability
• Environmental responsibility - RoHS 3 and REACH compliant for safe use in regulated industries
• Consistent thickness control - 2.5-3.5mm range provides reliable spacing and load distribution in assembly applications
• Off-white ceramic material - maintains structural integrity and appearance even under extreme thermal cycling conditions

Professional Applications & Engineering Value

This ceramic flat washer delivers critical engineering solutions for industries where conventional metal washers fail. The high-temperature ceramic construction maintains structural stability in furnace applications, thermal processing equipment, and aerospace components where temperatures exceed 2000°F. Unlike metallic alternatives that corrode or degrade, this M14 metric washer provides consistent electrical insulation and thermal resistance, preventing galvanic corrosion and maintaining fastener integrity in chemical processing and power generation applications. The ASME B18.22M compliance ensures dimensional precision for reliable installation in industrial washers assemblies, while the off-white ceramic material offers superior performance in cleanroom and semiconductor manufacturing environments where contamination control is paramount.

Specification Summary & Compliance

This ceramic flat washer features precise metric dimensions with 15.4mm internal diameter and 39mm outer diameter, maintaining thickness between 2.5-3.5mm for consistent performance. Manufactured in compliance with ASME B18.22M standards for dimensional accuracy and mechanical requirements. The product fully complies with RoHS 3 (2015/863/EU) regulations and REACH (EC 1907/2006) requirements, ensuring environmental safety and regulatory acceptance for international industrial applications. The ceramic material maintains performance characteristics across the specified temperature range without degradation or loss of mechanical properties.