Unique identifier means a number or other identifier assigned by protocols established by the nationwide mortgage licensing system and registry.
Unique item identifier means a set of data elements marked on items that is globally unique and unambiguous. The term includes a concatenated unique item identifier or a DoD recognized unique identification equivalent.
Unique User ID means a string of characters that identifies a specific user and which, in conjunction with a password, passphrase or other mechanism, authenticates a user to an information system.
Unique item identifier type means a designator to indicate which method of uniquely identifying a part has been used. The current list of accepted unique item identifier types is maintained at http://www.acq.osd.mil/dpap/pdi/uid/uii_types.html.
User Identification means any unique user name (i.e., a series of characters) that is assigned to a person or entity by the Insured.