S-92916A270 0.04" ID x 0.078" OD General Purpose Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance from brass material, ideal for humid or chemically aggressive environments
• Precise dimensional fit with 0.04" ID and 0.078" OD ensures secure seating for No. 000 screws
• Consistent load distribution across 0.010-0.020" thickness range prevents surface damage
• Environmental compliance with RoHS 3 and REACH standards for global industrial applications
• Excellent electrical conductivity beneficial for grounding and electronic assemblies
• Reliable long-term performance without galvanic corrosion when paired with compatible metals

Professional Applications & Engineering Value

These precision brass flat washers solve critical spacing and corrosion challenges in miniature assembly applications. The 0.04" inner diameter provides exact alignment for No. 000 screw sizes in electronic enclosures, instrumentation, and miniature mechanical systems where dimensional accuracy is paramount. The brass construction offers natural corrosion resistance without requiring additional plating, making these flat washers ideal for sensitive environments where chemical treatments might contaminate surrounding components. Their 0.078" outer diameter delivers optimal bearing surface while maintaining compact dimensions for space-constrained industrial and electronic applications, preventing fastener loosening from vibration and thermal cycling.

Specification Summary & Compliance

Manufactured to precise inch system dimensions with 0.04" ID and 0.078" OD, these brass flat washers maintain consistent 0.010-0.020" thickness for reliable performance. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring they meet the latest environmental standards for industrial components. Designed specifically for No. 000 screw applications with standard flat washer geometry for universal compatibility across precision assembly requirements.