Definitions for "PART NUMBER"
A number used to describe a unique item. Each bag, cage and accessory item has its own part number.
The name or number associated with your printed circuit board for your convenience. Back to the top
LDraw parts are named by numbers. Most often, the official LEGO part number is used if it is known (they are usually printed on the underside of a brick). When an offical LEGO part number is not known, an arbitrary number is chosen.
a digit followed by three uppercase letters
The set of characters, normally alphanumeric, that identifies a specific manufactured or purchased item and is used in all database, order, inventory and other functions.