The COTTER PIN (AN381-2-4) is a versatile fastener designed to secure mechanical components and prevent loosening in various industrial applications. It is commonly used in machinery assembly, automotive, and aerospace industries to lock bolts and pins in place. Its reliable retention capability ensures safety and stability in dynamic operational 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.
No additional notes for this product.