S-95611A226 0.188" ID x 1" OD Plastic Washers

Key Features & Benefits at a Glance

• Superior chemical resistance prevents degradation from exposure to harsh industrial chemicals and solvents
• Excellent electrical insulation properties provide reliable protection against electrical currents in sensitive applications
• Precise dimensional fit with 0.188" ID ensures secure seating on No. 8 screws without slippage or misalignment
• Durable PVC construction with Durometer 65D hardness maintains structural integrity under compression and vibration
• Comprehensive regulatory compliance with RoHS 3 and REACH standards ensures environmental safety and global market acceptance
• Thermal stability up to 140°F maintains performance in moderate temperature environments
• Optimal load distribution with 1" OD protects surfaces and prevents fastener embedment

Professional Applications & Engineering Value

These PVC plastic flat washers deliver critical engineering solutions where metal washers would fail. The gray PVC material provides inherent chemical resistance against corrosive substances commonly encountered in chemical processing, water treatment, and marine applications. Their electrical insulation properties make them ideal for electrical enclosures, control panels, and electronic assemblies where current isolation is essential. The precise 0.188" inner diameter ensures perfect compatibility with No. 8 screws, preventing installation issues while the consistent 0.053-0.071" thickness maintains reliable sealing and spacing functions. These flat washers effectively solve common industrial challenges including galvanic corrosion, electrical conductivity risks, and chemical degradation that compromise assembly longevity.

Specification Summary & Compliance

Manufactured to precise inch system dimensions with 0.188" inner diameter, 1" outer diameter, and thickness range of 0.053-0.071" specifically engineered for No. 8 screws. Constructed from PVC plastic with Durometer 65D hardness rating and maximum temperature capability of 140°F. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to the latest environmental and safety standards for industrial components.