Based on common naming conventions, it most likely falls into one of these three categories:
Did you see it referenced in a or technical manual? 7002mp4
To give you a complete and accurate report, could you clarify where you encountered this term? For example: Did you find it as a on a hard drive or SD card? Is it a part number on a piece of physical machinery? Based on common naming conventions, it most likely
It may be an automatically generated file name from a digital camera, dashcam, or security system (e.g., the 7,002nd video recorded by a device in .mp4 format). Based on common naming conventions
Once you provide a bit more context, I can dive deeper into the specific specs, origin, or safety of that item!