S-92844A151 0.594" ID x 1.125" 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 for long-lasting performance in harsh environments like marine and chemical processing
- Precise dimensional fit with 0.594" ID ensuring secure seating on 9/16" screws, preventing loosening
- Optimized load distribution from the 1.125" OD, protecting surfaces and reducing stress concentrations
- Consistent thickness control (0.056-0.071") for uniform clamping force and reliable joint integrity
- Compliance with ASME B18.21.1 ensuring dimensional accuracy and interchangeability in industrial assemblies
- Environmental regulation adherence via RoHS 3 and REACH compliance for safe, sustainable use
- Durable 316 stainless steel construction offering excellent pitting resistance and mechanical strength
Professional Applications & Engineering Value
These 316 stainless steel flat washers are engineered to address critical challenges in demanding sectors. The high molybdenum content in the alloy provides exceptional resistance to chlorides and acidic conditions, making them ideal for marine hardware, chemical plants, and offshore equipment. Their inch-system dimensions and ASME B18.21.1 compliance ensure seamless integration with standard 9/16" screw fastenings, preventing galvanic corrosion and maintaining structural stability. By distributing load effectively, they minimize surface damage and bolt fatigue, extending the service life of assemblies in high-moisture and corrosive environments where failure is not an option.
Specification Summary & Compliance
This flat washer meets ASME B18.21.1 specifications for dimensional tolerances, with an inner diameter of 0.594", outer diameter of 1.125", and thickness range of 0.056-0.071". It is designed for use with 9/16" screws in inch-system applications. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, confirming it is free of restricted hazardous substances and safe for industrial and international supply chains.
