RO-NATO

ROMANIA - National Codification Bureau

AC/135
CCC

Item identification is the most important element of the codification system because it establishes a unique identification for every item of supply. The identification consists of the minimum data required to establish clearly the essential characteristics of the item, i.e., those characteristics that give it a unique character and differentiate it from all others.

The procuring country must assure that a Codification Contract Clause is inserted in its procurement contracts in accordance with STANAG 4177. This clause requires the contractor to furnish the technical data or, if required, draft item identifications plus technical data to the NCB of the producing country in accordance with the guide or specifications issued by AC/135 and with any general and special instructions of the producing country.

IMPORTANT

The contractor (when not the manufacturer) is responsible for specifying the name of the "Design Control Authority" and the "Reference Number" allocated by this manufacturer to each item.

General

Inf

Codification contract clause is a clause included in contracts for the procurement of equipment and spare parts requiring the contractor to provide the technical data required for item identification (engineering drawings, specifications and, related documentation) and, if required, preparation of draft item identifications.

Contractor commitments. The procuring country must assure that a Codification Contract Clause is inserted in its procurement contracts in accordance with STANAG 4177. This clause requires the contractor to furnish the technical data or, if required, draft item identifications plus technical data to the NCB of the producing country in accordance with the guide or specifications issued by AC/135 and with any general and special instructions of the producing country. The procuring country must also require the contractor to disclose the Design Control Authority’s name and reference number for each item of production and, when known, the NSNs of the items of supply which are in question.

The Codification Data Acceptance Certificate (CDAC) is the document issued by the National Codification Bureau to the contractor to certify compliance with the codification contract clause.

IMPORTANT

Technical information extracted for codification purposes from manufacturers' documentation may be used for national and international governmental transactions. In the event of any part of it being categorized "Commercial in Confidence" such information will not be released outside governmental circles without the written authority of the manufacturer.


Mandatory information for receiving CDAC

Inf

The following information must be included within technical documentation for receiving CDAC:

  • Contract holder's data - name, NCAGE code, contact, telephone, email
  • Number of the public procurement contract
  • Contracting authority's name
  • Beneficiary of the public procurement contract and locations for items to be delivered
  • Item(s) of Supply
  • Manufacturer's reference (manufacturer ID, part number)
  • Manufacturer's name (if the supplier is not the item's manufacturer)
  • Supplier's reference (if different from the manufacturer's)
  • Item of Supply's technical characteristics, allowing it to be unequivocally identified and individualized from all other items in the same category;
  • Attachment documentation (flyers, technical specifications, user guides, photographs, drawings, blueprints etc.)

Methodology for technical data delivering

Inf

Technical codification documentation is delivered by the supplier that has signed a product delivery contract with the National Ministry of Defense. It can be delivered through email to docth@roncb.ro, by fax to 0040 21 4111457, or by courier services or personal delivery at BUCHAREST, 7-9 IULIU MANIU Bd., postal code 061072

The National Codification Bureau analyses the documentation received and, if additional information is needed, contacts the POC of the supplier. After the data validation, the National Codification Bureau issues the CDAC and hands it to a representative of the supplier.

CDAC can be picked up personally from the NCB headquarters. You will need an ID card and a delegation/mandate from your company.

FAQ

Where can we get information on the NATO MCRL?

The NATO Master Catalogue of References for Logistics (NMCRL) online and offline contains information about all of the NSNs used by the NATO countries and sponsored countries. You will find extensive information about it, including pricing and ordering information, at NMCRL website. - https://eportal.nspa.nato.int/ac135/nmcrl/

How can I find out the NSNs registered against my Company?

By subscribing to the NATO MCRL (see question above)

Why do you need all the technical source data for the item?

Technical data helps codifiers write full item descriptions. These descriptions in turn help users of the NCS determine if items of supply meet their requirements. Full descriptions also help promote efficiency by providing the information needed for item reduction studies and other rationalization projects.

What is the role of contractors in codification?

NATO codification is a government to government function. Normally, the only role contractors play is to provide technical documentation or part number verification to the NCB of the country assigning the NSNs. An example of how the process can work is as follows: Let's say a U.S. company has a contract to sell a system to the Italian Air Force. The Italian Air Force should work with the Italian National Codification Bureau to ensure that codification of the spare parts for the system takes place. That process may include the Italian Air Force providing tech data to the Italian NCB that it has obtained from the U.S. company. The Italian NCB will take care of contacting the U.S. NCB for assignment of NSNs and will forward any tech data it has obtained from the Italian Air Force to the U.S. NCB to assist item identification and NSN assignment. In any case, though, NATO NCBs assign NSNs, not the contractors who sell systems and spare parts.


More information about codification data:

© 2025 Romanian Codification Bureau