S-92146A009 0.174" ID x 0.293" OD ASME B18.21.1 Split Lock Washers
Split Lock Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
Special Type Parameters
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Key Features & Benefits at a Glance
- Superior vibration resistance ensures fasteners stay securely locked in high-motion applications, reducing maintenance needs.
- Excellent corrosion resistance from 18-8 Stainless Steel material prolongs service life in harsh or outdoor environments.
- Reliable spring tension and hardness (Rockwell C35) provides consistent locking force for No. 8 screw sizes.
- Precise dimensional fit with 0.174" ID and 0.293" OD ensures easy installation and uniform pressure distribution.
- Compliance with ASME B18.21.1 standards guarantees interchangeability and performance reliability in mechanical assemblies.
- Environmental regulation compliance (RoHS 3 and REACH) supports use in regulated industries and global supply chains.
- Durable split lock design offers reusability and cost-effectiveness for repetitive assembly and disassembly tasks.
Professional Applications & Engineering Value
This Split Lock Washer is engineered to solve critical challenges in industrial fastening, such as vibration-induced loosening and corrosion degradation. Made from 18-8 Stainless Steel, it withstands moisture, chemicals, and temperature variations, making it ideal for machinery, automotive, and electrical enclosures. The standard split lock type and precise inch measurements (0.174" ID, 0.293" OD) ensure a snug fit on No. 8 screws, providing consistent spring action that maintains clamp load under dynamic stresses. By integrating ASME B18.21.1 specifications, it delivers predictable performance in high-vibration environments, reducing downtime and enhancing assembly integrity for B2B users.
Specification Summary & Compliance
This washer features an ID of 0.174", OD of 0.293", and thickness of 0.040", designed for No. 8 screw sizes with standard split lock washer type. It meets ASME B18.21.1 for dimensional accuracy and functional requirements, and complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring it is free from hazardous substances and suitable for industrial and international applications.
