S-93785A827 0.594" ID x 1.469" OD ASME B18.21.1 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 thermal stability for reliable performance in extreme environments from -20°F to 500°F
- Superior chemical resistance maintains integrity when exposed to harsh industrial chemicals and solvents
- High dimensional stability with precise 1.469" OD and 0.594" ID ensures perfect fit for 9/16" screws
- Outstanding mechanical strength with Rockwell M103 hardness provides long-lasting load distribution
- Regulatory compliance assurance with RoHS 3 and REACH compliance for global industrial applications
- Reduced maintenance requirements through excellent wear resistance and material durability
- Standardized performance meeting ASME B18.21.1 specifications for consistent quality and reliability
Professional Applications & Engineering Value
This PEEK plastic flat washer delivers critical engineering solutions for demanding industrial environments where conventional washers fail. The high-temperature resistance up to 500°F makes it ideal for automotive, aerospace, and chemical processing equipment where thermal cycling is common. Its exceptional chemical resistance prevents degradation in aggressive environments, while the precise dimensional stability ensures consistent sealing and load distribution for 9/16" screw assemblies. The Rockwell M103 hardness provides superior mechanical performance in high-vibration applications, reducing the need for frequent replacements and maintenance downtime in critical industrial washers applications.
Specification Summary & Compliance
This flat washer features precise inch system dimensions with 1.469" outer diameter and 0.594" inner diameter specifically designed for 9/16" screw applications. Manufactured to ASME B18.21.1 standards, it ensures consistent quality and performance. The component is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, making it suitable for global industrial markets requiring environmentally responsible components with verified chemical safety profiles.
