S-93496A435 0.641" ID x 1.073" 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
- Durable bronze construction maintains performance in corrosive environments and high-temperature conditions
- Rockwell B90 hardness rating ensures long-term structural integrity under repeated loading
- Precision-engineered split design provides consistent spring action and reliable locking force
- ASME B18.21.1 compliance guarantees dimensional accuracy and interchangeability
- RoHS 3 & REACH compliance meets international environmental and safety standards
- Optimized for 5/8" screw applications with precise 0.641" ID and 1.073" OD for perfect fit
Professional Applications & Engineering Value
This bronze split lock washer delivers exceptional engineering value in demanding industrial environments where vibration resistance and corrosion protection are critical. The bronze material provides natural lubricity and excellent corrosion resistance, making it ideal for marine applications, chemical processing equipment, and high-temperature machinery. The standard split lock washer design creates constant spring tension that compensates for thermal expansion and vibration-induced loosening, significantly reducing maintenance frequency in heavy-duty mechanical fastening systems. With its Rockwell B90 hardness, this component maintains its locking capability through numerous disassembly cycles, offering superior value for OEM applications and maintenance operations where reliability cannot be compromised.
Specification Summary & Compliance
This split lock washer features precise dimensional specifications including 0.641" inner diameter, 1.073" outer diameter, and 0.156" thickness, engineered for 5/8" screw applications. Manufactured to ASME B18.21.1 standard requirements, it ensures proper fit and function in inch system assemblies. The component is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, meeting the latest environmental and safety standards for industrial use.
