S-93785A320 0.15" ID x 0.38" OD Plastic Washers

Key Features & Benefits at a Glance

• Exceptional heat resistance maintains structural integrity and performance in extreme temperatures from -50°F to 500°F, preventing deformation in high-temperature industrial environments.
• Superior dimensional stability with precise 0.15" ID and 0.38" OD measurements ensures perfect fit and consistent performance for No. 6 screws in critical assemblies.
• Enhanced mechanical strength from 30% carbon filler material provides Rockwell M103 hardness for increased load distribution and reduced wear in demanding applications.
• Outstanding chemical resistance of carbon-filled PEEK plastic protects against corrosion and degradation in harsh industrial and chemical processing environments.
• Reliable regulatory compliance with RoHS 3 and REACH standards ensures environmental safety and meets international manufacturing requirements.
• Optimized thickness range of 0.036-0.065" allows for proper compression and sealing while maintaining consistent performance across various assembly conditions.
• Lightweight yet durable construction combines the strength of carbon reinforcement with the corrosion-free advantages of advanced engineering plastic.

Professional Applications & Engineering Value

This carbon-filled PEEK plastic flat washer delivers critical engineering solutions for applications where metal components fail. The 30% carbon filler material significantly enhances the base PEEK polymer's mechanical properties, providing exceptional dimensional stability under thermal cycling and chemical exposure. Engineered specifically for No. 6 screw applications, the precise 0.15" ID and 0.38" OD dimensions ensure secure fastening without loosening or back-out in vibrating environments. The black plastic washer excels in electrical insulation applications while offering superior resistance to automotive fluids, industrial chemicals, and sterilization processes. Its ability to maintain performance across an extensive temperature range from -50°F to 500°F makes it ideal for aerospace, automotive, and processing equipment where thermal management is critical to operational safety and longevity.

Specification Summary & Compliance

This flat washer features precise inch system dimensions with 0.15" inner diameter and 0.38" outer diameter, specifically designed for No. 6 screw applications. The carbon-filled PEEK plastic construction delivers Rockwell M103 hardness with 30% filler material for enhanced mechanical properties. The washer maintains dimensional stability across its specified thickness range of 0.036-0.065". Compliance includes RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) standards, ensuring environmental safety and regulatory adherence for international industrial applications.