S-95630A812 0.137" ID x 0.625" OD Plastic Washers
Plastic Washers
Image may differ from product. See technical specification for details.
Basic Information
Dimension Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Installation & Application Parameters
Finish & Compliance Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Exceptional heat resistance up to 500°F for reliable performance in high-temperature industrial environments
- Superior chemical inertness with PTFE material to prevent corrosion and degradation from harsh substances
- Consistent dimensional stability with precise 0.137" ID and 0.625" OD for perfect fit on No. 5 screws
- Optimal hardness balance at Durometer 55D providing durability without compromising flexibility for effective sealing
- Enhanced electrical insulation properties making them ideal for applications requiring reliable electrical isolation
- Regulatory compliance assurance with RoHS 3 and REACH standards for safe use in regulated industries
- Low friction surface reducing wear and preventing galling between mating components
Professional Applications & Engineering Value
These PTFE plastic flat washers deliver critical engineering solutions where standard washers fail. The PTFE material provides exceptional chemical resistance against acids, solvents, and corrosive agents, while maintaining structural integrity at continuous temperatures up to 500°F. This makes them indispensable in chemical processing, food manufacturing, and aerospace applications where material compatibility is paramount. The white color allows for easy inspection and identification in complex assemblies. Engineered specifically for No. 5 screw applications, these washers prevent leakage and provide reliable sealing and insulation in demanding environments where thermal cycling and chemical exposure would compromise ordinary washers.
Specification Summary & Compliance
Manufactured to precise inch dimensions with 0.137" inner diameter and 0.625" outer diameter, these flat washers maintain consistent 0.027-0.035" thickness for uniform load distribution. The washers comply with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring they meet the latest environmental and safety standards for industrial components. The Durometer 55D hardness provides optimal compression characteristics while maintaining the material's inherent non-stick and low-friction properties.
