S-95610A014 4.4 mm ID x 8.8 mm OD DIN 34815 Plastic Washers
Plastic Washers
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Basic Information
Dimension Parameters
Material & Strength Parameters
Temperature & Environment Parameters
Installation & Application Parameters
Finish & Compliance Parameters
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Key Features & Benefits at a Glance
- Superior electrical insulation prevents current leakage and short circuits in sensitive electronic assemblies
- Excellent corrosion resistance ensures long-term reliability in humid or chemically aggressive environments
- Precision metric dimensions (4.4mm ID/8.8mm OD) provide perfect fit and load distribution for M4 fasteners
- Temperature resilience up to 220°F maintains structural integrity in various operating conditions
- Rockwell R105 hardness offers optimal balance between durability and vibration dampening
- DIN 34815 compliance guarantees interchangeability and quality consistency in European machinery
- Regulatory compliance with RoHS 3 and REACH standards meets global environmental and safety requirements
Professional Applications & Engineering Value
These M4 nylon flat washers deliver critical engineering solutions where metal fasteners fall short. The off-white nylon plastic construction provides essential electrical insulation in control panels, PCB mounting, and electrical enclosures, eliminating galvanic corrosion between dissimilar metals. The metric flat washer design with precise 4.4mm inner diameter ensures perfect alignment with M4 screws while the 8.8mm outer diameter maximizes bearing surface. With temperature resistance to 220°F and Rockwell R105 hardness, these washers maintain dimensional stability in automotive, aerospace, and industrial equipment where vibration dampening and chemical resistance are paramount. The DIN 34815 specification guarantees consistent performance in European mechanical systems and precision instrumentation.
Specification Summary & Compliance
Manufactured to DIN 34815 standards with precise dimensional tolerances: 4.4mm inner diameter, 8.8mm outer diameter, and 0.7-0.9mm thickness range. The nylon plastic material achieves Rockwell R105 hardness and withstands temperatures up to 220°F. Fully compliant with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for global industrial applications.
