IUID_INDICATOR — Item Unique Identification

A CODE THAT IDENTIFIES THAT THE ITEM IS REQUIRED TO BE SPECIFICALLY MARKED IAW MIL-STD-130M "IDENTIFICATION MARKING OF U.S. MILITARY PROPERTY" AND MANAGED AS REQUIRED BY DOD 4140.1-R "DOD SUPPLY CHAIN MATERIEL MANAGEMENT REGULATION", DODI 8320-04 "ITEM UNIQUE IDENTIFICATION (IUID) STANDARDS FOR TANGIBLE PERSONAL PROPERTY" AND DODI 4151.19 "SERIALIZED ITEM MANAGEMENT (SIM) FOR MATERIEL MAINTENANCE".

Code values (2)

Code Meaning Definition
N Not Required IUID NOT REQUIRED
Y Required IUID REQUIRED

About IUID_INDICATOR

What is IUID_INDICATOR in FLIS / NSN cataloging?

IUID_INDICATOR (Item Unique Identification) a CODE THAT IDENTIFIES THAT THE ITEM IS REQUIRED TO BE SPECIFICALLY MARKED IAW MIL-STD-130M "IDENTIFICATION MARKING OF U.S. MILITARY PROPERTY" AND MANAGED AS REQUIRED BY DOD 4140.1-R "DOD SUPPLY CHAIN MATERIEL MANAGEMENT REGULATION", DODI 8320-04 "ITEM UNIQUE IDENTIFICATION (IUID) STANDARDS FOR TANGIBLE PERSONAL PROPERTY" AND DODI 4151.19 "SERIALIZED ITEM MANAGEMENT (SIM) FOR MATERIEL MAINTENANCE".

What does IUID_INDICATOR code N mean?

IUID_INDICATOR code N means "Not Required". IUID NOT REQUIRED

How many IUID_INDICATOR codes are there?

The U.S. Defense Logistics Agency defines 2 IUID_INDICATOR (Item Unique Identification) code values in the FLIS published code dictionary. Each is listed on this page with its official meaning.

Last updated 2026-05-26. Published by DAITK™ against the U.S. Defense Logistics Agency (DLA) FLIS code dictionary, governed by DoD 4100.39-M (Federal Logistics Information System Procedures Manual).

The authoritative FLIS code dictionary published by DAITK™ — every cataloging field and value code, defined verbatim against the U.S. Defense Logistics Agency (DLA) FLIS standard, governed by DoD 4100.39-M. Authorized reference data, reproduced with attribution, not scraped.

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