S-95606A430 0.312" ID x 0.5" OD Plastic Washers
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 corrosion resistance due to non-metallic nylon construction, ideal for harsh chemical environments
- Superior electrical insulation properties prevent current leakage and short circuits in electrical assemblies
- Lightweight design reduces overall assembly weight without compromising performance
- Broad temperature tolerance from -40°F to 180°F ensures reliable performance in varying thermal conditions
- Precise dimensional fit with 0.312" ID specifically engineered for 1/4" screw applications
- Enhanced surface protection with Rockwell R115 hardness to prevent damage to mating surfaces
- Full regulatory compliance with RoHS 3 and REACH standards for safe industrial use
Professional Applications & Engineering Value
This nylon plastic flat washer delivers exceptional engineering value across multiple industrial sectors where corrosion resistance and electrical insulation are critical. The nylon material provides inherent chemical stability, making it ideal for chemical processing equipment, marine applications, and outdoor installations where metal washers would degrade. In electrical assemblies, its non-conductive properties prevent galvanic corrosion and electrical shorts, while the temperature range of -40°F to 180°F ensures dimensional stability across extreme environmental conditions. The precise 0.312" ID and 0.5" OD dimensions provide optimal load distribution for 1/4" screw applications, reducing stress concentration and preventing joint failure in vibration-prone environments.
Specification Summary & Compliance
This inch-system flat washer features precise dimensional specifications including 0.312" inner diameter, 0.5" outer diameter, and thickness ranging from 0.026" to 0.036". Manufactured with Rockwell R115 hardness nylon plastic, it maintains dimensional integrity under load. The product fully complies with RoHS 3 (2015/863/EU) and REACH (EC 1907/2006) regulations, ensuring environmental safety and restricted substance compliance for industrial applications worldwide.
