S-92503A110 0.322" ID x 0.76" OD MS16212-11 Mil. Spec. Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance from passivated 18-8 stainless steel construction, ideal for harsh industrial environments
• Exceptional durability with Rockwell B68 hardness rating, maintaining structural integrity under heavy loads
• Precise dimensional accuracy with 0.322" ID and 0.76" OD, ensuring perfect fit for 1/4" fasteners
• Reliable performance meeting MS16212-11 military specification standards for quality assurance
• Environmental compliance with RoHS 3 and REACH regulations, safe for regulated industries
• Consistent thickness control (0.051-0.080") for uniform load distribution and vibration resistance
• Long service life with stainless steel material properties resisting wear and degradation

Professional Applications & Engineering Value

This MS16212-11 compliant flat washer delivers exceptional engineering value in demanding applications where corrosion resistance and dimensional precision are critical. The passivated 18-8 stainless steel construction provides superior protection against chemical exposure and environmental factors, making it ideal for marine, chemical processing, and outdoor industrial equipment. The precise 0.322" ID x 0.76" OD dimensions ensure perfect alignment with 1/4" fasteners, preventing loosening under vibration while the controlled thickness maintains consistent load distribution. These industrial washers solve common engineering challenges including galvanic corrosion, fastener wear, and assembly inconsistency, providing reliable performance in mechanical assemblies, structural applications, and precision equipment where Rockwell B68 hardness ensures long-term reliability.

Specification Summary & Compliance

This flat washer features inch system dimensions with 0.322" internal diameter, 0.76" outer diameter, and thickness range of 0.051-0.080". Manufactured to MS16212-11 military specification standards, it ensures precise dimensional tolerances and consistent performance. The washer is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting the latest environmental standards for hazardous substance restrictions. Constructed from passivated 18-8 stainless steel with Rockwell B68 hardness rating, it delivers reliable mechanical properties and corrosion resistance for professional industrial applications.