Fasteners and their mating parts are meant to join together in a particular way called a fit. How
they fit together is very important to the structural stability of an aircraft.
By the end of this course, you will be able to
• Define the term fit in relation to fasteners and parts of an assembly
• List the different types of fits
• Understand the relationships between fasteners and their mating parts
• Understand how fastener fits are selected
Course ID Number: FAS-2010