Since 2005, MIL-STD-130 is most noted for the UID data matrix, which is a square, pixelated bar code that when scanned connects the DoD user immediately to the record in the DoD UID Database.
•
However, there are many items that are excluded from this list, as they are either covered in other documentation, not subject to IUID (Item Unique Identification) marking, or they already carry an IUID Equivalent marking; such as the Vehicle Identification Number on a car or an Electronic Serial Number of a cell phone.
•
Nomenclature, EID of the manufacturer or supplier, EID for IUID as applicable, serial or other traceable number, current PIN, original PIN, LOT, or batch number for IUID as applicable, acquisition instrument identification number.