S-90107A101 0.141" ID x 0.375" OD Oversized Washers
Oversized Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with 316 stainless steel material, ideal for harsh environments and chemical exposure.
- Precise dimensional fit with 0.141" ID and 0.375" OD, ensuring reliable seating and load distribution for No. 5 screws.
- Enhanced durability in industrial settings, thanks to the robust stainless steel construction and consistent thickness range of 0.025-0.039".
- Compliance with strict environmental standards, including RoHS 3 and REACH, for safe use in regulated industries.
- Broad compatibility with inch-system fasteners, simplifying sourcing and assembly in North American and global markets.
- Reliable performance in demanding applications, from marine to chemical processing, due to high chemical resistance.
Professional Applications & Engineering Value
This 316 stainless steel flat washer is engineered to address common industrial challenges such as corrosion-induced failure and inconsistent load distribution. Its high molybdenum content in the 316 grade provides exceptional resistance to chlorides and acids, making it suitable for marine, chemical processing, and food industry applications. The precise 0.141" ID and 0.375" OD ensure a snug fit on No. 5 screws, reducing vibration loosening and extending assembly life. By using these inch-system washers, engineers can achieve reliable performance in environments where corrosion resistance and dimensional accuracy are critical, minimizing maintenance and downtime.
Specification Summary & Compliance
This flat washer adheres to standard inch dimensions with an ID of 0.141", OD of 0.375", and thickness ranging from 0.025" to 0.039", designed specifically for No. 5 screws. It meets RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) compliance, ensuring it is free from hazardous substances and suitable for industrial applications requiring strict environmental and safety standards. The manufacturing follows general industry practices for flat washers, providing consistent quality and reliability.
