S-95611A295 0.655" ID x 1.5" OD Plastic Washers

Key Features & Benefits at a Glance

• Superior chemical resistance prevents degradation from exposure to harsh industrial chemicals and solvents
• Excellent electrical insulation properties provide reliable protection in electrical applications and prevent current leakage
• Precise dimensional fit with 0.655" ID ensures perfect alignment with 5/8" screws, reducing installation time and improving assembly accuracy
• Durable PVC construction with Durometer 65D hardness maintains structural integrity under compression and vibration
• Compliance with RoHS 3 and REACH regulations guarantees safe use in regulated industries and international markets
• Temperature stability up to 140°F ensures consistent performance in various operating environments
• Corrosion-free performance makes these washers ideal for humid, chemical-rich, or marine applications where metal washers would fail

Professional Applications & Engineering Value

This PVC plastic flat washer delivers critical engineering solutions where metal components would compromise performance. The gray PVC material provides inherent chemical resistance against acids, alkalis, and industrial solvents, eliminating corrosion concerns in chemical processing, water treatment, and laboratory equipment. As an electrical insulation washer, it prevents galvanic corrosion between dissimilar metals and ensures electrical isolation in panel boards, control systems, and outdoor electrical enclosures. The precise 0.655" ID and 1.5" OD dimensions create optimal load distribution for 5/8" screw applications, while the Durometer 65D hardness maintains sealing pressure without embrittlement. These flat washers solve critical challenges in food processing, semiconductor manufacturing, and marine industries where non-conductive, non-corrosive fastening solutions are mandatory.

Specification Summary & Compliance

This PVC plastic flat washer meets precise dimensional requirements with 0.655" inner diameter, 1.5" outer diameter, and thickness range of 0.053-0.071". Manufactured to inch system standards for compatibility with 5/8" screw applications. The washer features Durometer 65D hardness and maximum service temperature of 140°F. Full compliance with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations ensures environmental safety and regulatory acceptance for industrial use across global markets.