An official website of the United States government
Here's how you know
A .mil website belongs to an official U.S. Department of Defense organization in the United States.
A lock (lock ) or https:// means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.

Brochure | Jan. 8, 2022

Public Logistics (PUB LOG) Data

Thumbnail of the PUB LOG spec sheet
Thumbnail of the PUB LOG spec sheet
Photo By: Mike Kimmel
VIRIN: 211110-D-D0441-8020

The PUB LOG is one of the many tools offered by the Defense Logistics Agency (DLA). It is limited to unrestricted data in the Federal Logistics Information System (FLIS).

For your convenience, the PUB LOG download contains both the classic version and the new, “user friendly”, IMD2 formats. For additional FLIS information, Government contractors can request a FED LOG download, provided they have a Common Access Card (CAC) and access to the government NIPRNet. The FED LOG download is available in FedMall. New users will need to register. Authorized contractor personnel who wish to access or register for a FedMall account may visit:

PUB LOG Highlights

PUB LOG data is updated monthly and does not require a subscription or CAC authorization. PUB LOG is available to the U.S. Government, Foreign Military Sales (FMS), Foreign National customers, Original Equipment Manufacturers (OEM) and the private sector.

National Stock Number (NSN) Searchable Data

  • FLIS active unrestricted data (CAGE Codes, Part Numbers, Unit Price)
  • Characteristics Data (CHAR DATA)
  • Demilitarization Date (DEMIL)
  • Master Cross Reference Data (MCRD)

Management Data Interchangeability and Substitutability (MDI&S)

  • PUB LOG does not contain
  • Military Service Unique Data
  • Proprietary or Restricted Data
  • North Atlantic Treaty Organization (NATO) Data

For more information on PUB LOG and a list of FAQs, please visit:

For more information on FED LOG, please visit:

For instructions on how to download PUB LOG and the PUB LOG zip file, please visit:

360° approach to Life Cycle Logistics

Customer Support:

DLA Customer Interaction Center The DLA Customer Interaction Center (CIC) began servicing customers in 2009 with the mission of providing world class customer service geared towards logistics and supply needs. The CIC provides solutions to the Armed Services, Federal Agencies, State and local governments, government contractors, allied foreign military and the general public around the clock and every day of the year.. Email: Web:

Training Logistics Operations offers comprehensive training on several DLA products and services. Many of our courses offer classroom instruction as well as delivery by Computer Based Training (CBT), Web Based Training (WBT), Satellite/VTC Training, and Webinar. Tailored courses are developed to meet individual service or agency needs. Email: Web:

Customer Outreach Informing and delivering information regarding DLA Products and Services to the internal and external customer group. Utilizing Web, E-mail, and Face-to-Face engagement to represent DLA to high/mid-level, product user and private industry customers worldwide. Email: Web:

Demilitarization In coordination with the Military Services, Defense Agencies, and other Federal Government entities the DOD Demilitarization Coding Management Office ensures validation of the DEMIL code for every item of supply. Email: Web:

Federal Logistics Information System (FLIS) Process Management The FLIS Process Management is responsible for facilitation of the creation, maintenance, dissemination, and viewing of National Stock Number data within the FLIS Portfolio Suite of Systems. The sharing of this data amongst DLA systems (FED LOG, WebFLIS, FedMALL), DOD, Federal Agencies, and International Allies ensures data is available and actionable for military supply chains worldwide. Email: Web:

Logistics Applications – Acquisitions Products and Services:

DLA Map Catalog
Joint Certification Program (JCP)

DLA Customer Interaction Center (DLA CIC)

We’re here for you 24 hours a day, 7 days a week, including Government holidays.
‘One Call Resolution’
Toll Free: 1-877-DLA-CALL (1-877-352-2255)
Local Commercial: 269-704-7921 / 269-7047930 (fax)
Defense Switched Network (DSN): xx-877-352-2255

Visit us at:

E-mail us at for questions or additional interest in Brochures.