S-99872A200 0.17" ID x 0.375" OD Plastic Washers
Plastic Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Exceptional temperature performance maintains structural integrity from -20°F to 230°F, ensuring reliable operation in extreme environments
- Superior chemical resistance protects against corrosion and degradation in harsh industrial settings
- Excellent electrical insulation properties prevents current leakage and short circuits in electronic applications
- High Rockwell M96 hardness provides durable, long-lasting performance under mechanical stress
- Precision dimensional control with 0.17" ID and 0.375" OD ensures perfect fit for No. 8 screws
- Full regulatory compliance with RoHS 3 and REACH standards for global market acceptance
- Glass-reinforced nylon construction delivers enhanced strength and dimensional stability compared to standard plastics
Professional Applications & Engineering Value
Engineered for demanding industrial and electronic environments, this glass-filled nylon flat washer solves critical challenges where metal components fail. The glass-filled nylon material provides exceptional chemical resistance against oils, solvents, and industrial fluids while offering complete electrical insulation - eliminating galvanic corrosion risks in electronic assemblies. With an operating range from -20°F to 230°F, these high-temperature washers maintain dimensional stability in thermal cycling applications where traditional plastics would deform. The precise 0.17" ID ensures secure fitting on No. 8 screws in automotive, aerospace, and industrial equipment where vibration resistance and non-conductive properties are essential.
Specification Summary & Compliance
This flat washer features precise inch system dimensions with 0.17" internal diameter, 0.375" outer diameter, and controlled thickness between 0.057-0.067". Manufactured from glass-filled nylon plastic with Rockwell M96 hardness rating, the component delivers consistent performance across the specified temperature range. The product fully complies with RoHS 3 (2015/863/EU) requirements and REACH (EC 1907/2006) regulations current as of January 17, 2023, including 233 SVHC substances, ensuring environmental and safety standards are met for global industrial applications.
