S-95610A310 2.2 mm ID x 5 mm OD Plastic Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance with nylon plastic construction, eliminating rust and galvanic compatibility issues in harsh environments
• Excellent electrical insulation properties for safe use in electronic assemblies and applications requiring non-conductive components
• Wide temperature tolerance from -40°F to 180°F, ensuring reliable performance in both extreme cold and moderate heat conditions
• Precise dimensional fit with 2.2mm ID specifically designed for M2 screws, preventing loosening and maintaining assembly integrity
• Durable wear resistance with Rockwell R120 hardness, providing long-lasting service life under vibration and load
• Environmental compliance assurance with RoHS 3 certification, meeting strict international standards for hazardous substance restrictions
• Lightweight and cost-effective alternative to metal washers, reducing overall component weight and material costs without sacrificing performance

Professional Applications & Engineering Value

This M2 nylon flat washer delivers critical engineering solutions where metal fasteners fall short. The black nylon plastic construction provides inherent corrosion resistance, making it ideal for chemical processing, marine, and outdoor equipment applications. Its excellent dielectric properties prevent electrical shorts in electronic assemblies and PCB mounting, while the precise 2.2mm internal diameter ensures perfect alignment with M2 screw threads, distributing load evenly and preventing surface damage to delicate components. The temperature resistant characteristics maintain dimensional stability across extreme thermal cycles (-40°F to 180°F), solving common thermal expansion issues in automotive, aerospace, and industrial control systems where consistent performance is paramount.

Specification Summary & Compliance

This metric flat washer features precise dimensions (2.2mm ID, 5mm OD, 0.6-1.0mm thickness) manufactured to standard metric system specifications for M2 screw applications. The nylon plastic construction meets Rockwell R120 hardness standards for consistent mechanical performance. Compliance with RoHS 3 (2015/863/EU) ensures adherence to international hazardous substance restrictions, while the material properties guarantee reliable operation within the specified temperature range of -40°F to 180°F.