S-95630A660 7.4 mm ID x 14 mm OD Plastic Washers

Key Features & Benefits at a Glance

• Exceptional high-temperature performance - withstands up to 500°F for reliable operation in extreme thermal environments
• Superior chemical resistance - PTFE material provides excellent protection against corrosive substances and solvents
• Optimal electrical insulation properties - prevents current leakage and ensures safe electrical applications
• Consistent dimensional stability - precise 7.4mm ID and 14mm OD maintains proper fit with M7 screws
• Enhanced durability - Durometer 51D hardness offers excellent wear resistance and long service life
• Reliable sealing performance - 1.4-1.8mm thickness range ensures effective sealing and load distribution
• Full regulatory compliance - meets RoHS 3 and REACH standards for global industrial applications

Professional Applications & Engineering Value

These M7 PTFE flat washers deliver critical performance advantages in demanding industrial environments where conventional washers fail. The PTFE plastic construction provides exceptional chemical resistance, making them ideal for chemical processing, pharmaceutical manufacturing, and laboratory equipment where exposure to aggressive substances is common. Their 500°F maximum temperature rating ensures reliable performance in high-heat applications including automotive, aerospace, and thermal processing equipment. The combination of electrical insulation properties and white color for easy identification makes these metric washers perfect for electrical assemblies, food processing machinery, and cleanroom applications where contamination control and electrical safety are paramount. The precise 7.4mm ID and 14mm OD dimensions guarantee proper fit and consistent performance in industrial applications requiring reliable sealing and insulation.

Specification Summary & Compliance

This flat washer features precise metric dimensions with 7.4mm inner diameter and 14mm outer diameter, designed specifically for M7 screw applications. The thickness ranges from 1.4-1.8mm to accommodate various sealing requirements. Manufactured from PTFE plastic with Durometer 51D hardness, these washers maintain dimensional stability under extreme conditions. The product fully complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and regulatory acceptance for international industrial markets. The white color provides easy visual identification and quality control in assembly operations.