S-92844A115 0.084" ID x 0.219" OD ASME B18.21.1 ASME Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance from 316 stainless steel construction, ideal for harsh chemical and marine environments
• Precise dimensional fit with 0.084" ID and 0.219" OD, ensuring reliable performance with No. 1 screws
• Consistent load distribution through uniform thickness (0.022-0.028"), preventing surface damage and loosening
• Industry-standard compliance with ASME B18.21.1, guaranteeing interchangeability and quality assurance
• Environmental safety assurance with RoHS 3 and REACH compliance, meeting strict regulatory requirements
• Long-term durability in industrial settings, reducing replacement frequency and maintenance costs
• Broad application compatibility across inch-system equipment, simplifying inventory management

Professional Applications & Engineering Value

These 316 stainless steel flat washers deliver exceptional value in demanding industrial applications where corrosion resistance and dimensional precision are critical. The marine-grade 316 stainless steel composition provides outstanding protection against chlorides, acids, and extreme weather conditions, making these flat washers ideal for chemical processing equipment, marine hardware, and food processing machinery. The precise 0.084" inner diameter and 0.219" outer diameter ensure perfect compatibility with No. 1 screws, while the controlled thickness range maintains consistent pressure distribution across mating surfaces. Engineered to ASME B18.21.1 standards, these washers prevent galvanic corrosion, reduce fastener fatigue, and extend service life in critical assemblies where reliability cannot be compromised.

Specification Summary & Compliance

This flat washer features inch-system dimensions with 0.084" ID, 0.219" OD, and thickness ranging 0.022-0.028", specifically designed for No. 1 screw size applications. Manufactured to ASME B18.21.1 specifications for dimensional accuracy and performance. Compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and restricted substance adherence. The 316 stainless steel construction provides inherent corrosion resistance without additional surface treatment requirements.