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MS21258-16

KEY WASHER (MS21258-16)

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The KEY WASHER (MS21258-16) is a specialized fastener component designed to secure threaded assemblies and prevent loosening during operation. It is commonly used in aerospace, military, and industrial machinery applications where reliable locking is essential. This washer ensures enhanced safety and stability in critical fastening systems.This component is manufactured to the applicable MS, AN, or NAS specification, ensuring compliance with recognized military and aerospace dimensional, material, and performance requirements. Material certifications, Certificates of Conformance (CoC), and traceability are available where applicable.

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The KEY WASHER (MS21258-16) is a specialized fastener component designed to secure threaded assemblies and prevent loosening during operation. It is commonly used in aerospace, military, and industrial machinery applications where reliable locking is essential. This washer ensures enhanced safety and stability in critical fastening systems.This component is manufactured to the applicable MS, AN, or NAS specification, ensuring compliance with recognized military and aerospace dimensional, material, and performance requirements. Material certifications, Certificates of Conformance (CoC), and traceability are available where applicable.

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