Nut, Self-Locking, Hexagon, Width Across Flats 0.430 Inch Minimum and 0.439 Inch Maximum
Part # 6782887-428
The 6782887-428 Self-Locking Hexagon Nut ensures reliable fastening in aviation. Made from high-quality steel with a right-hand thread and chamfered surface, it provides optimal load distribution and superior locking for enhanced safety.
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Overview
Nut, Self-Locking, Hexagon is designed for secure fastening applications. The part number is 6782887-428. This self-locking hex nut features a width across flats that ranges from 0.430 inches minimum to 0.439 inches maximum, ensuring compatibility with various bolt sizes. It has a height between 0.302 inches minimum and 0.322 inches maximum. The nut utilizes a prevailing torque all metal design for its locking feature, which helps maintain tightness even in high-vibration environments. With a right-hand thread direction and a thread class of 3B, this nut is suitable for a range of mechanical assemblies.
Features & Benefits
Provides secure fastening under vibration conditions
Features a chamfered bearing surface type
Utilizes a prevailing torque all metal design for locking
Right-hand thread direction ensures standard installation
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