S-96582A432 0.625" ID x 1.469" OD ASME B18.21.1 USS Washers

Key Features & Benefits at a Glance

• Superior corrosion protection with black corrosion-resistant coating extends service life in harsh industrial environments
• Precise dimensional compatibility with 9/16" screws ensures perfect fit and optimal load distribution
• Heavy-duty construction using steel material provides reliable performance under high-stress applications
• Standardized manufacturing to ASME B18.21.1 guarantees consistent quality and interchangeability
• Environmental compliance with RoHS 3 and REACH regulations meets global sustainability requirements
• Optimal size configuration (0.625" ID x 1.469" OD) provides excellent bearing surface for 9/16" fasteners
• Versatile industrial application suitable for machinery, construction, and equipment assembly

Professional Applications & Engineering Value

These USS flat washers deliver exceptional engineering value through their black corrosion-resistant coated steel construction, specifically designed to combat degradation in demanding industrial settings. The precise 0.625" inner diameter and 1.469" outer diameter create an optimal bearing surface that prevents fastener loosening and distributes clamping force evenly across joined materials. Manufactured to ASME B18.21.1 standards, these flat washers provide reliable performance in heavy machinery, structural steel connections, and equipment assembly where vibration resistance and long-term durability are critical. The corrosion-resistant coating significantly extends service life in environments exposed to moisture, chemicals, and atmospheric conditions, reducing maintenance frequency and replacement costs.

Specification Summary & Compliance

This USS flat washer features precise dimensional specifications with 0.625" inner diameter, 1.469" outer diameter, and thickness ranging from 0.086" to 0.132" for optimal performance with 9/16" screws. Manufactured in compliance with ASME B18.21.1 standards for dimensional accuracy and quality assurance. The product meets RoHS 3 (2015/863/EU) compliance and REACH (EC 1907/2006) environmental regulations, ensuring adherence to global chemical substance restrictions and sustainability requirements for industrial applications.