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Brochure | July 7, 2023

NSN Assignment Process Flow Guide

NSN Assignment Process Flow Guide Thumbnail
NSN Assignment Process Flow Guide Thumbnail
NSN Assignment Process Flow Guide Thumbnail
NSN Assignment Process Flow Guide Thumbnail
NSN Assignment Process Flow Guide Thumbnail
Photo By: Mike Kimmel
VIRIN: 231103-D-TH206-0002

Question: Is the Commercial and Government Entity (CAGE) code and part number (PN) stock listed?

If Yes:
Requisition existing National Stock Number (NSN) from service supply system.
If No:
Base/Unit supply section submits a DD Form 1348-6 requisition using the manufacturer’s CAGE & PN

Question: Would the Base/Unit purchasing authority like to do a local purchase?

If Yes:
An NSN is not always necessary for acquisition, though it can make it easier for a unit to order. Ordering using MILSTRIP may take higher authority and can cause delays. A unit can also do a one-time buy for an item or set up a revolving contract with a vendor to fulfill requirements.


Note: As an alternative to establishing an NSN for materials, vendors can upload their items to FedMall for ease of buying with unit issued government purchase cards.


If No:
The Base/Unit authority will forward the CAGE & PN requisition to their service logistics command.

Question: Does the military service deem an NSN is necessary?

If Yes:
Military Service logistics command sends the cataloging request for the NSN assignment to Logistics Information Services.
If No:
The item will not have an NSN assigned. Contact your logistics command

Army Process for Requesting a New NSN and NSN Maintenance Action.

All requests for NSN assignment or maintenance to an existing NSNs need to come from AESIP-LMP. Contact the appropriate Army Material Master Cell LCMC points of contact – AR 708-1

AMCOM:   usarmy.redstone.amcom.mbx.immc-material-master-cell@mail.mil
CECOM:   usarmy.APG.cecom.mbx.lrc-lmp-master-data-support@mail.mil
CECOM CSLA:   usarmy.huachuca.usamc.mbx.material-master-support@mail.mil
TACOM:   usarmy.detroit.tacom.mbx.ilsc-material-master@mail.mil
PEO Soldier – Soldier Enhance Program:   https://www.peosoldier.army.mil/SEP/  

The USMC uses the Technical Data Management – CATALYST application for Weapon Systems Repair, Parts Provisioning and Cataloging.

Marine Corps Logistics Command –   http://www.logcom.marines.mil/
Email:   smblogcomwsmcwipddmt@usmc.mil
Marine Corps Systems Command –   https://www.marcorsyscom.marines.mil/
Email:   mcsc.lcl.support@usmc.mil
Email:   Catalyst_Support@usmc.mil
MARCOLOGCOM NSN Assignment request mailbox:   smblogcomwsmcdmtrack@usmc.mil             

The U.S. Navy Weapon Systems Support manages the Parts Provisioning and Cataloging.

NAVSUP Weapon Systems Support - (Philadelphia / Mechanicsburg) – NAVSUP P-485
  https://www.navsup.navy.mil/public/navsup/wss/
Global Distance Support Center (GDSC) -   https://www.onetouch.navy.mil/static_ots/index.html
Toll Free:   1-877-4-1-TOUCH (1-877-418-6824) - DSN:   510-428-6824
E-mail:   gdsc@navy.mil          

Air Force (AF) Processes for Requesting a New NSN and NSN Maintenance Action.

Customers at an AF Base (AFB) or Air National Guard Base (ANGB) or Station (ANGS) uses the Base 86 (AF86) / D046 System Process. If the Customer is at an Air Logistics Center (ALC) the AF D143C System Process is used – AFMCMAN 23-103
Air Material Command - (HQ AFMC/A4/10/A4R)
Air Force Sustainment Center (AFSC) -   http://www.afsc.af.mil/
Email:   IMCSCustomerSer@us.af.mil

U.S. Coast Guard (USCG) Parts Provisioning and Cataloging is under the USCG Logistics Centers.

Aviation Logistics Center
Surface Forces Logistics Center
Shore Infrastructure Logistics Center
  https://www.dcms.uscg.mil/Our-Organization/Assistant-Commandant-for-Engineering-Logistics-CG-4-/

Manufacturers and Suppliers can solicit and offer items for sale through various DOD and Federal web sites:

DLA: https://www.dla.mil/SmallBusiness/  
Army:   https://osbp.army.mil/Small-Business/How-to-Do-Business-with-the-Army   
USMC:   https://www.marcorsyscom.marines.mil/Work-With-Us/Office-of-Small-Business-Programs/  
Navy:   https://www.secnav.navy.mil/smallbusiness/Pages/programs.aspx    
Air Force:   https://www.airforcesmallbiz.af.mil/
Office of Secretary of Defense:   https://www.acq.osd.mil/doing-business.html
GSA:   https://www.gsa.gov/sell-to-government?topnav=sell-to-government   
Manufacturer and Suppliers can also respond to solicitations for bid at:   https://sam.gov/content/home and  https://www.dibbs.bsm.dla.mil/

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:   1-877-352-2255
Defense Switched Network (DSN):   xx-877-352-2255
Email:   dlacontactcenter@dla.mil

Visit us at

https://www.dla.mil/HQ/LogisticsOperations/Services/FIC/

E-mail us at   customeroutreach@dla.mil for questions or additional interest in Brochures.