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How do you read a Foreign Military Sales case identifier?

Updated 12 September 2026

A is the six-digit string that appears on every page of a : a two-letter country code for the purchaser, a one-letter code for the that prepared the case — B for the Army, P for the Navy, D for the Air Force — and a three-letter case designator that agency assigns, whose first letter usually signals the category of what is being sold. Read left to right it says who is buying, which department is selling, and which of that purchaser's cases with that department this one is; a Building Partner Capacity case keeps the same 6-position shape but carries a program code where the country code would be.

What is a Foreign Military Sales case identifier?

To differentiate among the approximately 14,000 implemented and cases, each case is assigned a unique . This is assigned by the and should be provided to the international partner as soon as possible after receipt of the . However, if the proposed sale must be notified to Congress, the may not be available until the proposed sale is entered in the U.S. Federal Register. The is found on every page of every case.

The country code

Customer Code: A two-position code representing the international partner. A list of DOD country/activity codes is found in , Table C4.T2. For cases, the partner code is replaced by a Program Code that represents the U.S. program authorizing the transfer. Program codes are listed in C4.T2 and C15.T2.

The Implementing Agency code

has assigned each of the a one-letter code that identifies the responsible organization for a given case. This code is reflected in the middle position of the . For example, the Bandarian case is identified by the BN-B-ULY. The “B” in the middle position of the is called the Code. Below is a list of active codes. Tables C5.T3A and C5.T3B include a comprehensive list of , along with applicable codes, email, and mailing addresses, currently authorized to receive and prepare cases.

Implementing Agency Codes

Code Organization

B Department of the Army

C Defense Information Systems Agency (DISA)

D Department of the Air Force

F

I Missile Defense Agency (MDA)

M National Security Agency ()

P Department of the Navy

Q

R Defense Logistics Agency ()

U National Geospatial-Intelligence Agency ()

Z Defense Threat Reduction Agency ()

The case designator

Case Designator: A three-position alpha code assigned by the to identify a specific offer to an international partner. The first position of the case designator generally identifies the category of item or service to be provided to the national partner. The meaning of this first position code varies by MILDEP and is not dictated by policy. See Figure C5.F6 of the for general guidelines used by the in determining the first position of a case designator. The second and third positions are typically assigned sequentially to distinguish among a country’s separate cases for that same category of item or service.

Reading the examples: BN-D-EZY and BN-B-BAB

As an illustration, the is BN-D-EZY. For this example, “BN” is the Customer Code for the fictional international partner of Bandaria. The code is “D” for U.S. Air Force, and case designator “EZY” indicates that this is likely one of several cases that the U.S. Air Force has prepared for Bandaria in the “E” equipment category. The should be used on all documentation relating to the case, including amendments and modifications, as well as logistical and financial transactions. It is used to track the status of the case and is perpetuated in case directives, documents, billing documents, and the 1200 computer system.

Bandaria. The imaginary country used by for illustrating an example situation. This country is not located in any real region of the world, nor is it modeled after any real country. For training and related purposes, this fictitious country is represented by country code BN.

When the country code is masked

Building Partner Capacity cases: a program code instead of a country

Each case is assigned a unique , composed of an customer code, code, and case designator. The is used for all managerial tasks associated with the case, such as financial and logistics tracking. case identifiers contain a unique program code assigned by .

References

Drawn exclusively from publicly available authorities.

SAMM

Facts referenced

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