S-92147A034 0.574" ID x 0.965" OD ASME B18.21.1 Split Lock Washers

Key Features & Benefits at a Glance

• Superior corrosion resistance with 316 stainless steel construction, ideal for harsh industrial environments and chemical exposure
• Exceptional vibration resistance due to the split lock design that maintains constant spring tension under dynamic loads
• Reliable locking performance with Rockwell C35 hardness ensuring consistent springback and permanent set resistance
• Precise dimensional compatibility with 9/16" screws (0.574" ID, 0.965" OD) for secure fit and optimal load distribution
• Long-term durability with standard split lock configuration that withstands repeated tightening cycles without deformation
• Environmental compliance assurance meeting RoHS 3 and REACH standards for safe use in regulated industries
• Industry-standard reliability manufactured to ASME B18.21.1 specifications for consistent quality and performance

Professional Applications & Engineering Value

These 316 stainless steel split lock washers deliver critical vibration-resistant fastening solutions for demanding industrial applications where corrosion resistance and reliable locking performance are paramount. The split lock washer type standard configuration provides continuous spring action that compensates for thermal expansion, vibration loosening, and material relaxation in heavy machinery, marine equipment, chemical processing systems, and food processing applications. The Rockwell C35 hardness ensures the washers maintain their spring tension through multiple installation cycles, preventing joint failure in high-vibration environments. Engineered for 9/16" screw size applications, these industrial washers solve common engineering challenges of fastener loosening while offering superior stainless steel protection against corrosive elements.

Specification Summary & Compliance

Manufactured to exact ASME B18.21.1 specifications with precise dimensions: 0.574" inner diameter, 0.965" outer diameter, and 0.141" thickness for optimal performance with 9/16" fasteners. These split lock washers maintain dimensional accuracy throughout their service life and comply with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental standards, ensuring safe use across various industrial sectors while meeting international regulatory requirements for hazardous substance restrictions.