S-91525A104 0.156" ID x 0.562" 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 in harsh environments due to 316 stainless steel construction, ideal for marine, chemical, and outdoor applications.
- Precise dimensional fit with an ID of 0.156" and OD of 0.562" ensures reliable performance and easy installation with No. 6 screws.
- Consistent load distribution and surface protection thanks to the flat design and controlled thickness range of 0.040-0.054".
- Compliance with strict environmental regulations, including RoHS 3 and REACH, for safe use in regulated industries.
- Durability and longevity in demanding conditions, reducing maintenance needs and replacement frequency.
- Broad industrial compatibility with inch-system fasteners, making them versatile for various assembly and machinery applications.
Professional Applications & Engineering Value
These 316 stainless steel flat washers are engineered to address common industrial challenges, such as corrosion-induced failure and chemical exposure in aggressive settings like marine equipment, chemical processing plants, and food handling machinery. The inch-system design with precise inner diameter (ID) and outer diameter (OD) ensures a secure fit for No. 6 screws, preventing loosening under vibration and distributing loads evenly to protect surfaces. Made from 316 stainless steel, they offer enhanced resistance to pitting and crevice corrosion compared to standard grades, extending service life in humid or saline environments. This makes them a reliable choice for industrial applications requiring both mechanical integrity and compliance with safety standards, ultimately reducing downtime and maintenance costs.
Specification Summary & Compliance
This flat washer features an ID of 0.156", OD of 0.562", and thickness range of 0.040-0.054", designed for use with No. 6 screws in inch measurement systems. It complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to environmental and health safety standards for industrial components.
