S-91477A123 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 ensures long-term joint integrity in high-stress applications
- Durable 18-8 stainless steel construction provides excellent corrosion resistance for harsh environments
- Precision conical design delivers maximum spring action and reliable locking performance
- DIN 6796 compliance guarantees consistent quality and dimensional accuracy
- RoHS 3 and REACH compliance meets international environmental and safety standards
- Optimized M5 sizing (5.3mm ID, 11mm OD) ensures perfect fit with standard metric fasteners
- Spring lock mechanism maintains tension under dynamic loads and thermal cycling
Professional Applications & Engineering Value
This M5 spring lock washer with conical design addresses critical vibration-induced loosening in industrial assemblies. Manufactured from 18-8 stainless steel, it maintains consistent spring force while resisting corrosion in demanding environments like automotive, machinery, and electrical enclosures. The DIN 6796 specification ensures precise dimensional control (5.3mm ID, 11mm OD) for reliable performance with M5 fasteners. The conical shape provides progressive resistance to rotational forces, making it ideal for applications where thermal expansion, mechanical stress, or constant motion could compromise joint security. This metric spring lock washer delivers engineering confidence through predictable, repeatable locking action that reduces maintenance frequency and prevents equipment downtime.
Specification Summary & Compliance
This spring lock washer features precise metric dimensions: 5.3mm inner diameter, 11mm outer diameter, and 1.6mm overall height. Manufactured to DIN 6796 specifications for dimensional accuracy and performance consistency. The product is fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) environmental regulations, ensuring safe use across industrial sectors. Designed specifically for M5 screw sizes with conical spring lock washer shape for optimal fastening performance.
