The NAS1149E1490R washer is a high-quality, precision-engineered component designed for secure fastening in aerospace, industrial, and mechanical assemblies. It provides reliable load distribution and vibration resistance in critical applications such as aircraft maintenance and heavy machinery. Its durable construction ensures long-lasting performance in demanding environments.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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