S-90295A322 0.094" ID x 0.25" OD Plastic Washers

Key Features & Benefits at a Glance

• Excellent corrosion resistance due to non-conductive nylon plastic construction, eliminating rust and galvanic corrosion in electrical or humid environments
• Superior vibration dampening and load distribution with Rockwell R115 hardness, protecting No. 2 screw assemblies from loosening and surface damage
• Reliable performance across extreme temperatures, maintaining integrity from -40°F to 180°F for both indoor and outdoor applications
• Precise dimensional fit with 0.094" ID and 0.25" OD, ensuring secure seating and alignment with standard No. 2 screw sizes
• Lightweight and non-marring properties prevent damage to sensitive surfaces while reducing overall assembly weight
• Full regulatory compliance with RoHS 3 and REACH standards, ensuring safe use in global industrial and commercial markets
• Consistent thickness control between 0.026-0.038" provides uniform pressure distribution in fastened joints

Professional Applications & Engineering Value

This nylon plastic flat washer delivers critical engineering solutions where metal washers fail. The nylon material provides inherent electrical insulation, making it ideal for electrical enclosures, control panels, and electronic assemblies where short-circuit prevention is paramount. Its wide temperature range (-40°F to 180°F) ensures reliable performance in outdoor equipment, automotive components, and HVAC systems exposed to seasonal extremes. The Rockwell R115 hardness offers optimal resistance to deformation under load, while the precise inch dimensions (0.094" ID x 0.25" OD) guarantee perfect compatibility with No. 2 screw applications in tight-tolerance assemblies. These flat washers effectively distribute clamping force, prevent surface galling on soft materials, and eliminate galvanic corrosion in mixed-material constructions.

Specification Summary & Compliance

This flat washer maintains precise dimensional tolerances with 0.094" inner diameter, 0.25" outer diameter, and thickness ranging 0.026-0.038". Manufactured to inch system standards for compatibility with No. 2 screw sizes, it features Rockwell R115 hardness for consistent performance. The product is fully RoHS 3 (2015/863/EU) compliant and REACH (EC 1907/2006) compliant (including 223 SVHCs as of 01/17/2022), meeting the strictest international environmental and safety regulations for industrial components.