The RAF part 1640-440-N is a 3/16 round female standoff that is perfect for securely fastening and spacing components in electronic assemblies. This standoff has a durable and corrosion-resistant construction, making it ideal for various applications. Its female design provides easy installation and removal, while the 3/16 size ensures compatibility with standard hardware. Trust this reliable standoff to provide the necessary support and stability needed for your electronic projects.