S-95611A284 0.562" ID x 1.5" OD Plastic Washers

Key Features & Benefits at a Glance

• Superior chemical resistance from PVC material protects against corrosion in harsh industrial environments.
• Excellent sealing and insulation properties ensure reliable performance in electrical and fluid applications.
• Consistent dimensional accuracy with 0.562" ID and 1.5" OD provides a precise fit for 1/2" screws.
• Durable Durometer 65D hardness offers long-lasting wear resistance and maintains shape under load.
• Wide temperature tolerance up to 140°F allows stable operation in various climatic conditions.
• RoHS 3 and REACH compliance guarantees safety and environmental responsibility for global supply chains.
• Lightweight and non-conductive design reduces assembly weight and prevents electrical hazards.

Professional Applications & Engineering Value

This PVC plastic flat washer is engineered to address critical challenges in industrial settings where chemical resistance and electrical insulation are paramount. Made from high-grade PVC material, it effectively resists oils, acids, and alkalis, making it ideal for chemical processing, water treatment, and food handling equipment. The gray color and flat profile ensure easy identification and uniform load distribution, preventing bolt loosening and surface damage. With a Durometer 65D hardness, it maintains integrity under vibration and pressure, while the precise 0.562" ID and 1.5" OD ensure compatibility with 1/2" screw sizes in inch-system assemblies. These washers are essential for applications requiring reliable sealing performance and compliance with stringent industry standards.

Specification Summary & Compliance

This washer features an inner diameter of 0.562", outer diameter of 1.5", and thickness range of 0.053-0.071", designed for use with 1/2" screw sizes in the inch measurement system. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and safety guidelines. The PVC material provides consistent performance with a hardness of Durometer 65D and a maximum temperature rating of 140°F, suitable for standard industrial tolerances and applications.