S-92844A141 0.406" ID x 0.734" OD ASME B18.21.1 ASME Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance in harsh chemical and marine environments thanks to 316 stainless steel construction
• Precise dimensional fit for 3/8" screws ensures reliable load distribution and prevents fastener loosening
• Compliance with ASME B18.21.1 standard guarantees consistent quality, interchangeability, and performance
• RoHS 3 and REACH compliance ensures environmental safety and meets strict international regulatory standards
• Excellent durability for long service life in demanding industrial and mechanical applications
• Broad chemical resistance makes it ideal for processing, chemical, and marine industries

Professional Applications & Engineering Value

This 316 stainless steel flat washer is engineered to solve critical challenges in corrosive environments. Its high molybdenum content provides exceptional resistance to chlorides and industrial chemicals, preventing premature failure in marine equipment, chemical processing plants, and offshore structures. The precise inch-system dimensions (ID: 0.406", OD: 0.734") ensure perfect compatibility with 3/8" screws, maintaining proper clamp load and preventing joint fatigue. Manufactured to ASME B18.21.1 specifications, these washers deliver consistent performance in heavy-duty applications where vibration resistance and long-term reliability are paramount, reducing maintenance costs and downtime.

Specification Summary & Compliance

This flat washer features precise dimensional specifications: Inside Diameter 0.406", Outside Diameter 0.734", and Thickness range 0.056-0.071". The product strictly conforms to ASME B18.21.1 standards for dimensional requirements and quality. Compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures environmental safety and restricted substance control, making it suitable for global industrial supply chains and sensitive applications.