The NAS1801-4-21 screw is a high-strength fastener designed for precise assembly in industrial and aerospace applications. It provides secure fastening in critical components such as aircraft structures, machinery, and equipment requiring reliable torque retention. Its durable construction ensures optimal performance in demanding environments, supporting safety and longevity in professional settings.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.
No additional notes for this product.
