S-92916A420 0.562" ID x 1.25" OD General Purpose Washers
General Purpose 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 from brass construction ensures long-term reliability in humid or chemically aggressive environments
- Excellent load distribution with 1.25" OD prevents surface damage and maintains joint integrity under heavy loads
- Precision dimensional fit with 0.562" ID provides secure seating and alignment for 1/2" screw applications
- Enhanced durability with Rockwell B60 hardness maintains structural integrity through repeated assembly cycles
- Consistent performance with 0.081-0.101" thickness range ensures reliable spacing and vibration resistance
- Global compliance assurance with RoHS 3 and REACH standards meets international environmental regulations
- Optimal electrical conductivity inherent to brass material supports grounding and electrical applications
Professional Applications & Engineering Value
This brass flat washer delivers critical engineering solutions where corrosion resistance and electrical conductivity are paramount. The Rockwell B60 hardness provides optimal balance between machinability and durability, preventing deformation under torque while maintaining dimensional stability. In electrical enclosures, marine equipment, and plumbing systems, the 0.562" ID ensures perfect alignment with 1/2" screws, while the generous 1.25" OD distributes clamping force effectively to prevent surface damage to sensitive materials. The inch system measurement guarantees compatibility with North American industrial standards, making these precision washers ideal for maintenance, manufacturing, and OEM applications requiring reliable, long-lasting fastening solutions.
Specification Summary & Compliance
Manufactured to precise dimensional standards with 0.562" inner diameter, 1.25" outer diameter, and 0.081-0.101" thickness range. This flat washer is engineered for 1/2" screw size applications with Rockwell B60 hardness rating. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to the latest environmental and safety standards for industrial components.
