Item Unique Identification (IUID) is a system implemented by the Department of Defense (DOD) to enhance asset visibility and traceability. The IUID program assigns a unique identifier to each item, …

Nov 10, 2025 · “DoD item unique identification” means a system of marking items delivered to DoD with unique item identifiers that have machine-readable data elements to distinguish an item from all …

DFARS 211.274-1 - General mandates Item Unique Identification (IUID) and valuation as a system of marking and valuing items delivered to DoD that enhances logistics, contracting, and financial …

Unique Identification Marking, UID marking, Item Unique Identification or IUID, is a part of the compliance process mandated by the United States Department of Defense. It is a permanent …

Prescribes the item-level data required for DoD serially managed items, standards for constructing the IUID 2.0 unique item identifier (UII), and requirements for automatic identification technology (AIT) to …

As DoD information systems become more net-centric, the IUID Registry will support full lifecycle visibility for tangible items, integrating financial, maintenance, and accountability systems.

Item unique identification (IUID): A system of establishing unique item identifiers (UII) within the DoD by assigning a machine-readable character string or number to a discrete item, which serves to …

The U.S. Department of Defense maintains Item Unique Identification, or IUID, standards that require suppliers and contractors to uniquely identify most tangible property, including components and kit …

Nov 10, 2025 · (iv) Item of special tooling or special test equipment, as defined at FAR 2.101, for a major defense acquisition program that is designated for preservation and storage in accordance with the …

This section provides resources on IUID contract requirements for new acquisitions and GFP, how to properly include these requirements, and how to receipt and accept items requiring IUID.