S-95611A219 0.156" ID x 0.562" OD Plastic Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance for reliable performance in harsh chemical or moisture-rich environments without rust or degradation.
• Excellent electrical insulation properties to prevent current leakage and enhance safety in electrical assemblies.
• Consistent dimensional stability with precise 0.156" ID and 0.562" OD ensuring perfect fit for No. 6 screws and uniform load distribution.
• Durable PVC material with Durometer 65D hardness providing long-lasting wear resistance and vibration dampening in industrial applications.
• Compliance with RoHS 3 and REACH regulations guaranteeing safe, environmentally responsible use in global markets.
• Temperature resilience up to 140°F maintaining structural integrity and performance in moderate heat conditions.
• Lightweight gray design offering easy identification and handling while reducing overall assembly weight.

Professional Applications & Engineering Value

These PVC plastic flat washers deliver critical engineering solutions where metal components fail. The gray PVC material inherently resists corrosion from chemicals, water, and salts, eliminating galvanic corrosion risks when used with dissimilar metals. This makes them ideal for electrical insulation applications, preventing short circuits in control panels, wiring assemblies, and outdoor equipment. The 0.156" ID and 0.562" OD provide precise alignment for No. 6 screw size fasteners, ensuring even pressure distribution and reducing stress cracking in plastic or composite materials. With a Durometer 65D hardness, they absorb vibration and maintain seal integrity in machinery, automotive, and plumbing systems, extending component lifespan while meeting stringent RoHS 3 and REACH compliance for industrial safety.

Specification Summary & Compliance

This flat washer adheres to inch system standards with an inner diameter of 0.156", outer diameter of 0.562", and thickness range of 0.025-0.035" for consistent dimensional accuracy. Manufactured from PVC plastic with a Durometer 65D hardness, it is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring restriction of hazardous substances. The washer operates reliably at temperatures up to 140°F, suitable for standard industrial and electrical applications requiring non-conductive, corrosion-resistant components.