Diagram - Door Lock Components

These are the parts you interact with daily and can see on the surface of the door.

The following diagram represents a cutaway view of a standard key-in-knob cylindrical lock. door lock components diagram

The central body where the key is inserted. It houses the pins and tumblers that must align to release the lock. These are the parts you interact with daily

The title at the bottom right corner read, simply: door lock components diagram