S-95630A552 3.2 mm ID x 6 mm OD Plastic Washers

Key Features & Benefits at a Glance

• Extreme temperature performance - Maintains integrity from -50°F to 500°F, ideal for thermal cycling environments
• Superior chemical resistance - PTFE construction withstands corrosive substances and harsh industrial fluids
• Electrical insulation properties - Non-conductive material prevents electrical current transfer in sensitive assemblies
• Precision dimensional control - 3.2mm ID and 6mm OD ensure perfect fit for M3 screw applications
• Consistent mechanical properties - Durometer 51D hardness provides reliable load distribution without deformation
• Regulatory compliance assurance - RoHS 3 (2015/863/EU) compliant for global market acceptance
• Low friction surface - PTFE material reduces wear and prevents galling in dynamic applications

Professional Applications & Engineering Value

This PTFE plastic flat washer delivers critical performance advantages in demanding industrial settings where conventional washers fail. The M3 metric specification with precise 3.2mm internal diameter ensures perfect alignment with standard fasteners, while the white PTFE material provides exceptional chemical resistance against acids, solvents, and aggressive industrial chemicals. Engineers specify these washers for high-temperature applications up to 500°F where thermal stability is paramount, particularly in electrical enclosures, chemical processing equipment, and automotive components where non-conductive properties prevent electrical shorts. The material's inherent lubricity reduces friction-induced wear, extending component life in vibrating assemblies and reducing maintenance frequency across multiple industries including aerospace, food processing, and semiconductor manufacturing.

Specification Summary & Compliance

This metric flat washer features precise dimensional specifications with 3.2mm ID, 6mm OD, and 0.5-0.6mm thickness tolerance, engineered for M3 screw size applications. Manufactured from premium PTFE plastic with Durometer 51D hardness rating, the washer maintains dimensional stability across the full operational temperature range. The product complies with RoHS 3 (2015/863/EU) regulations and is manufactured following industry-standard quality control procedures for consistent performance in critical assembly applications.