S-95647A205 0.105" ID x 0.25" OD Plastic Washers

Key Features & Benefits at a Glance

• Superior chemical resistance protects against corrosion and degradation in harsh environments
• Excellent dimensional stability maintains precise fit with 0.105" ID and 0.25" OD for consistent performance
• High durability with Durometer 83D hardness ensures long-lasting wear resistance
• Wide temperature tolerance from -40°F to 180°F for reliable operation in varied conditions
• Lightweight non-conductive properties prevent electrical interference and reduce assembly weight
• Environmental compliance with RoHS 3 and REACH regulations for safe, sustainable use
• Precision engineering ensures perfect compatibility with No. 3 screw sizes for secure fastening

Professional Applications & Engineering Value

These Delrin® Acetal Plastic Flat Washers deliver exceptional performance in demanding industrial applications where metal washers would fail. The white acetal plastic construction provides outstanding resistance to chemicals, solvents, and moisture, eliminating corrosion concerns in chemical processing, food equipment, and marine environments. With their 0.105" ID x 0.25" OD dimensions specifically engineered for No. 3 screw sizes, these washers offer precise load distribution while preventing galvanic corrosion between dissimilar metals. The Durometer 83D hardness ensures maintained thickness under compression, making them ideal for electrical insulation applications and precision assemblies where consistent spacing is critical. Their non-magnetic and low friction properties further enhance their value in sensitive electronic equipment and automated manufacturing systems.

Specification Summary & Compliance

These flat washers feature precise inch system dimensions with 0.105" inner diameter, 0.25" outer diameter, and thickness ranging from 0.024" to 0.036". Manufactured from premium Delrin® Acetal Plastic with Durometer 83D hardness rating, they maintain dimensional stability across the specified temperature range of -40°F to 180°F. The washers are fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for industrial applications worldwide.