S-92217A106 0.084" ID x 0.281" OD ASME B18.21.1 ASME Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance from 18-8 Stainless Steel ensures long-term reliability in humid or chemically aggressive environments.
• Precise dimensional fit with 0.281" OD and 0.084" ID guarantees optimal performance and load distribution for No. 1 screws.
• Enhanced assembly integrity through consistent thickness (0.028-0.036") prevents loosening and maintains joint security.
• Guaranteed interchangeability by complying with the rigorous ASME B18.21.1 standard for flat washers.
• Environmental and workplace safety assured with full compliance to RoHS 3 and REACH regulations.
• Broad industrial compatibility as an inch-system component, facilitating easy integration into existing North American machinery and designs.
• Cost-effective maintenance due to the material's durability, reducing the frequency of replacements and downtime.

Professional Applications & Engineering Value

This 18-8 Stainless Steel Flat Washer is engineered to address common industrial challenges such as galvanic corrosion, vibration-induced failure, and regulatory non-compliance. Its corrosion-resistant properties make it ideal for applications in marine, chemical processing, food equipment, and outdoor machinery, where exposure to moisture and chemicals is frequent. The precise inch-system dimensions (0.281" OD x 0.084" ID) ensure a perfect fit for No. 1 screws, providing uniform load distribution and preventing surface damage to assembled parts. By adhering to ASME B18.21.1, these washers deliver consistent performance in high-stress environments, reducing the risk of assembly failures and enhancing the longevity of your equipment. This combination of material excellence and standard compliance offers reliable engineering value for OEMs and maintenance teams seeking durable, specification-compliant fastening solutions.

Specification Summary & Compliance

This flat washer features precise dimensions: 0.281" OD, 0.084" ID, and a thickness range of 0.028-0.036", designed specifically for No. 1 screw sizes. It is manufactured in accordance with ASME B18.21.1 standards, ensuring dimensional accuracy and performance reliability. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, confirming its safety for use in various industrial and consumer applications without hazardous substances.