This self-locking nut is crafted from cadmium-plated steel, ensuring durability in high-temperature environments. Designed for 10-32 size bolts, it is suitable for aerospace and industrial applications, providing a reliable grip on threads. Its all-metal construction enhances performance in demanding conditions, making it a practical choice for secure fastening.This self-lockin
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Boeing Distribution (formerly Aviall)
This product has been replaced by new Part # MS21042-3=28
The MS21042-3 is a high-performance self-locking nut designed for secure fastening in demanding environments. Featuring a robust all-metal construction, this nut provides exceptional resistance to high temperatures, making it ideal for aerospace and industrial applications. Its design ensures a reliable grip on bolt threads, maintaining integrity under various conditions.
Features & Benefits
Self-locking design with no nylon collar for high-temperature applications.
Available in cadmium-plated steel, stainless steel, and silver-plated stainless steel.
Suitable for temperatures up to 1200˚ F.
Ensures secure fastening, preventing loosening under vibration and thermal expansion.
Durable materials provide long-lasting performance in extreme conditions.
Versatile applications across various industries, including aerospace and manufacturing.
DISCLAIMER: Product information provided “as is.” Boeing may add, change, discontinue or remove this information at any time. Product photos may not be exact match to product delivered. Seeterms & conditions.
