S-92150A213 0.098" ID x 0.203" OD MS51859-1 Mil. Spec. Plastic Washers
Mil. Spec. 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
- Excellent electrical insulation properties for safe use in electrical assemblies, preventing short circuits.
- Superior corrosion and chemical resistance ensures long-term reliability in harsh environments where metal washers would degrade.
- Lightweight and non-conductive, ideal for applications requiring weight reduction and electrical isolation.
- Dimensional precision with a 0.203" OD and 0.098" ID ensures a perfect fit for No. 2 screws, providing consistent load distribution.
- Wide operating temperature range up to 180°F, maintaining integrity in various thermal conditions.
- Compliance with MS51859-1 specification guarantees consistent quality and performance for military and aerospace applications.
- REACH compliance ensures the product is free from hazardous substances, supporting global environmental and safety standards.
Professional Applications & Engineering Value
This Nylon Plastic Flat Washer is engineered to solve critical challenges in electrical and electronic assemblies, where non-conductivity and corrosion resistance are paramount. Its white nylon material provides reliable electrical insulation, preventing galvanic corrosion and short circuits in sensitive equipment. The precise dimensions, including a 0.203" OD and 0.098" ID, ensure a secure fit for No. 2 screws, distributing load evenly to prevent material fatigue and loosening. Ideal for use in aerospace, automotive, and consumer electronics, this washer meets MS51859-1 specifications, offering a durable, lightweight alternative to metal washers that withstands temperatures up to 180°F without compromising performance.
Specification Summary & Compliance
This flat washer features an Inside Diameter (ID) of 0.098", Outside Diameter (OD) of 0.203", and Thickness ranging from 0.025" to 0.035", designed for precise fit with No. 2 screw sizes in the inch system. It conforms to the MS51859-1 military standard, ensuring high-quality manufacturing and dimensional accuracy. The product is REACH (EC 1907/2006) compliant as of June 14, 2023, with no use of the 235 Substances of Very High Concern (SVHC), supporting environmental and safety regulations.
