S-92217A315 0.068" ID x 0.188" OD ASME B18.21.1 ASME Washers
ASME 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 18-8 stainless steel construction, ideal for harsh environments and extended service life.
- Precise dimensional fit for No. 0 screws, ensuring secure fastening and preventing loosening under vibration.
- Enhanced load distribution from the flat design, protecting sensitive surfaces and increasing joint integrity.
- Compliance with industry standards (ASME B18.21.1), guaranteeing consistent quality and reliable performance.
- Environmental regulation adherence with RoHS 3 and REACH compliance, safe for various industrial applications.
- Durable material properties offering excellent strength and resistance to oxidation and many chemicals.
- Accurate thickness tolerance (0.022-0.028"), providing uniform spacing and reliable assembly in precision engineering.
Professional Applications & Engineering Value
These 18-8 stainless steel flat washers are engineered to address common industrial challenges such as corrosion-induced failure and component wear. The stainless steel material provides excellent resistance to rust and oxidation, making them suitable for applications in moist or chemically aggressive environments, including electrical enclosures, machinery assemblies, and outdoor equipment. With precise inner diameter (0.068") and outer diameter (0.188") dimensions, they ensure a perfect fit for No. 0 screw fasteners, distributing load evenly to prevent surface damage and maintain fastener integrity under dynamic loads. This reliability reduces maintenance needs and downtime in industrial washers and fastener systems, supporting efficient and long-lasting operations.
Specification Summary & Compliance
This flat washer features an ID of 0.068", OD of 0.188", and thickness range of 0.022-0.028", designed for No. 0 screw sizes in inch measurements. It conforms to the ASME B18.21.1 standard, ensuring dimensional accuracy and performance reliability. Additionally, the product is compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, affirming its safety and environmental suitability for global industrial use.
