S-93237A104 5.3 mm ID x 11 mm OD DIN 6796 Heavy-Vibration-Resistant Spring Lock Washers
Heavy-Vibration-Resistant Spring 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 prevents fastener loosening in high-stress environments, ensuring long-term joint integrity.
- Excellent corrosion resistance from 316 stainless steel construction, ideal for harsh or outdoor applications.
- Precise M5 screw compatibility with a 5.3mm ID for a perfect fit and reliable performance.
- Guaranteed dimensional accuracy and performance compliance with the stringent DIN 6796 standard.
- Conical spring design provides consistent axial force to maintain clamp load under dynamic conditions.
- Environmentally responsible manufacturing with full compliance to RoHS 3 and REACH regulations.
- Compact 1.6mm overall height allows for use in space-constrained assemblies without compromising function.
Professional Applications & Engineering Value
This M5 conical spring lock washer is engineered to solve the critical industrial problem of joint failure due to vibration and thermal cycling. Made from 316 stainless steel, it offers exceptional resistance to corrosion from chemicals, saltwater, and other aggressive agents, making it a top choice for marine, chemical processing, and food industry equipment. The conical shape and spring action work by applying a continuous opposing force, which compensates for material relaxation and settlement, effectively locking the fastener in place. This design is vital for maintaining the integrity of assemblies in machinery, automotive subsystems, and electrical enclosures where secure fastening is non-negotiable for safety and operational reliability.
Specification Summary & Compliance
This washer conforms to the dimensional and functional specifications of DIN 6796. Key dimensions include an Inside Diameter (ID) of 5.3 mm, Outside Diameter (OD) of 11 mm, and a Thickness of 1.2 mm, designed for an M5 screw size. The product is manufactured in compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006), ensuring it is free from hazardous substances and suitable for regulated global markets.
