S-92150A171 1.015" ID x 1.75" OD NAS1515-M16 Mil. Spec. Plastic Washers

Key Features & Benefits at a Glance

• Exceptional high-temperature performance withstanding up to 500°F for reliable operation in extreme thermal environments
• Superior chemical resistance due to PTFE material composition, preventing degradation from corrosive substances
• Precision dimensional fit with 1.015" ID specifically engineered for secure mounting on 1" screw applications
• Optimized load distribution through 1.75" OD design, reducing surface pressure and preventing material damage
• Consistent thickness control (0.057-0.075") ensuring uniform sealing and spacing in assembled components
• Rigorous quality assurance through NAS1515-M16 specification compliance for aerospace and industrial applications
• Environmental regulation compliance meeting RoHS 3 and REACH standards for global market acceptance

Professional Applications & Engineering Value

This PTFE plastic flat washer delivers critical performance in demanding industrial settings where conventional materials fail. The white PTFE construction provides exceptional chemical inertness, making it ideal for chemical processing, semiconductor manufacturing, and pharmaceutical applications where contamination must be avoided. With maximum temperature resistance up to 500°F, this washer maintains structural integrity in high-heat environments like automotive engine compartments, industrial ovens, and thermal processing equipment. The precise 1.015" ID ensures perfect fitment on 1" screw applications, while the 1.75" OD provides optimal load distribution to prevent surface damage to sensitive materials. Compliance with NAS1515-M16 standards guarantees the reliability required in aerospace, defense, and other critical industries where failure is not an option.

Specification Summary & Compliance

This flat washer features precise dimensional specifications including 1.015" inner diameter, 1.75" outer diameter, and 0.057-0.075" thickness range for consistent performance. Manufactured to meet NAS1515-M16 specifications, ensuring aerospace-grade quality and reliability. The product is fully compliant with RoHS 3 (2015/863/EU) regulations and REACH (EC 1907/2006) standards, confirming adherence to the latest environmental and safety requirements for industrial components.