S-91102A006 0.133" ID x 0.236" OD ASME B18.21.1 Split Lock Washers
Split Lock Washers
Image may differ from product. See technical specification for details.
Basic Information
Dimension Parameters
Material & Strength Parameters
Installation & Application Parameters
Finish & Compliance Parameters
Special Type Parameters
- Fast delivery
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
Key Features & Benefits at a Glance
- Superior vibration resistance prevents fastener loosening in high-stress applications
- Zinc-plated steel construction provides excellent corrosion protection for extended service life
- Rockwell C38 hardness rating ensures consistent spring tension and reliable locking performance
- Precision 0.133" ID design guarantees perfect fit for No. 5 screws in industrial assemblies
- ASME B18.21.1 compliance delivers verified quality and dimensional accuracy
- RoHS 3 & REACH compliant meets international environmental and safety standards
- Standard split lock design offers easy installation and cost-effective vibration solutions
Professional Applications & Engineering Value
These zinc-plated steel split lock washers provide critical vibration damping in demanding industrial environments where mechanical fasteners are subject to constant stress and movement. The split lock washer design creates continuous spring tension against both the fastener and bearing surface, effectively preventing rotational loosening in machinery, automotive assemblies, and electrical enclosures. The Rockwell C38 hardness ensures the washer maintains its spring properties under repeated loading cycles, while the zinc plating offers reliable corrosion resistance in various operating conditions. Specifically engineered for No. 5 screw applications with precise 0.133" ID and 0.236" OD dimensions, these washers deliver consistent performance in automated assembly processes and maintenance applications where reliability is paramount.
Specification Summary & Compliance
This standard split lock washer features precise dimensional specifications including 0.133" internal diameter, 0.236" outer diameter, and 0.031" thickness, manufactured to ASME B18.21.1 standards for guaranteed interchangeability and performance. The product maintains full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for global industrial applications. The Rockwell C38 hardness rating confirms consistent material properties and reliable spring action throughout the washer's service life.
