S-91235A102 0.143" ID x 0.341" OD Heavy-Vibration-Resistant Spring Lock Washers

Key Features & Benefits at a Glance

• Exceptional corrosion resistance from 17-7 PH stainless steel construction, ideal for harsh industrial environments
• Reliable spring tension and vibration resistance maintains fastener integrity under dynamic loads
• Optimized for No. 6 screw applications with precise 0.143" ID and 0.341" OD dimensions
• Enhanced durability and load distribution thanks to Rockwell C38 hardness rating
• Consistent performance across temperature variations due to spring lock design and material properties
• Full regulatory compliance with RoHS 3 and REACH standards for global industrial use
• Reduced maintenance and replacement costs through superior material longevity

Professional Applications & Engineering Value

This 17-7 PH stainless steel spring lock washer delivers critical vibration resistance and corrosion protection in demanding applications. Its spring lock design maintains constant tension, preventing loosening in machinery, automotive assemblies, and electrical enclosures where No. 6 screws are specified. The Rockwell C38 hardness ensures the washer withstands repeated compression cycles without deformation, while the inch system measurements guarantee precise fitment. Engineered for industrial washers requirements, it solves common failure points in equipment subjected to thermal cycling, moisture, and dynamic stresses—extending service life and reducing downtime.

Specification Summary & Compliance

Manufactured to inch system standards with ID: 0.143", OD: 0.341", and Thickness: 0.023-0.027". The spring lock washer meets material and dimensional specifications for No. 6 screw size applications. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring adherence to international environmental and safety standards for industrial components.