the is used to record security container combinations

The form used to record security container combinations is Standard Form 700 (SF 700), Security Container Information.

What SF 700 Is

SF 700 is a U.S. government form used in secure environments (military, intelligence, and other classified facilities) to document the combinations of approved security containers such as safes and vaults. It supports required national security rules for storing and safeguarding classified materials held in those containers.

How SF 700 Is Structured

SF 700 is designed as a multi‑part form so that identifying data and the actual combination can be controlled separately. It includes an envelope, a visible information sheet for container details, and a concealed tear‑off section where the combination itself is recorded and then sealed.

How It Is Used in Practice

• Personnel fill out container location, identification, and classification information on the visible portion and affix it to or inside the security container.

• The tear‑off tab with the combination is sealed in the SF 700 envelope and turned over to the security manager or designated authority for secure storage, not kept in the container itself.

• Each time a container combination is changed, the new combination must be recorded on an updated SF 700, and any superseded combination record must be destroyed under classification‑handling rules.

Why SF 700 Matters

SF 700 helps ensure that combinations are recoverable if forgotten while still protecting them as classified or sensitive information at the same level as the material stored in the container. It also provides an auditable record that required combination changes (for example when a cleared person leaves or compromise is suspected) have been made and documented.

Information gathered from public forums or data available on the internet and portrayed here.