S-95630A253 0.75" ID x 1.25" 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 chemical resistance for reliable performance in harsh industrial environments
- High-temperature tolerance up to 500°F maintains structural integrity in extreme thermal conditions
- Durometer 55D hardness provides optimal balance between flexibility and durability
- Precise dimensional fit with 0.75" ID and 1.25" OD ensures proper seating for 3/4" screws
- PTFE material composition offers excellent non-stick properties and low friction
- Environmental compliance with RoHS 3 and REACH standards for regulated applications
- Consistent thickness (0.057-0.067") delivers uniform load distribution and reliable sealing
Professional Applications & Engineering Value
This PTFE plastic flat washer delivers critical engineering solutions where conventional washers fail. The white PTFE material provides outstanding chemical resistance against corrosive substances while maintaining performance in temperatures reaching 500°F. The Durometer 55D hardness ensures sufficient rigidity for load bearing while retaining necessary flexibility for effective sealing applications. These industrial washers are particularly valuable in chemical processing, food manufacturing, and high-temperature equipment where non-contamination, thermal stability, and chemical resistance are paramount. The inch system dimensions (0.75" ID x 1.25" OD) provide precise compatibility with 3/4" screw size fasteners, ensuring proper installation and optimal performance in demanding industrial settings.
Specification Summary & Compliance
This flat washer features precise inch system dimensions with 0.75" inner diameter and 1.25" outer diameter, specifically designed for 3/4" screw size applications. The thickness tolerance ranges from 0.057" to 0.067" ensuring consistent performance. The washer is manufactured from PTFE plastic with Durometer 55D hardness and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, making it suitable for regulated industries and applications requiring strict material compliance.
