The 50FKF518 Nutlock Flexloc is a high-performance hex nut for aviation applications. Made from corrosion-resistant steel, it features an all-metal design for reliable locking, a temperature rating of 800°F, and a precise fit, ensuring secure fastening even in extreme conditions.
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Overview
Nutlock, 50FKF518, is a hexagon nut that features a prevailing torque all metal design, making it suitable for high-temperature environments. This nut is rated for temperatures up to 800.0 Fahrenheit nominal, ensuring its reliability in demanding conditions. It has a chamfered bearing surface type, which aids in installation. The nut is designed with a unified national coarse thread series, with a thread class of 2B and a nominal thread size of 0.312 inches. The dimensions of the nut include a height range between 0.246 inches and 0.266 inches, and a width across flats ranging from 0.553 inches to 0.564 inches. The right-hand thread direction and a thread quantity of 18 per inch enhance its usability in specific applications.
Features & Benefits
Features a prevailing torque all metal design
Suitable for high-temperature applications
Includes a chamfered bearing surface for easier installation
Designed with unified national coarse thread series
Right-hand thread direction for standard engagement
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