ECCN 9E993

AT

Other technology, not described by 9E003, as follows .

Category: 9 - AerospaceProduct Group: E - TechnologyLast Updated: 2026-04-10

What This ECCN Covers

ECCN 9E993 controls other "technology," not described by 9E003, that the entry enumerates for Category 9 commodities. It is controlled for Anti-Terrorism reasons, with scope set by the items the List of Items Controlled names, and governs intangible technology including "deemed exports."

Who needs to check this?

Aerospace and propulsion teams transferring the specific development or production technologies the entry lists across borders or to foreign nationals.

Compliance tip

Confirm your know-how is among the technologies 9E993 enumerates, and that 9E003 does not apply instead. AT-only control limits licensing to a destination list, but intangible transfers and "deemed exports" still require analysis.

Reviewed by Jack Tan · Last reviewed: Jun 5, 2026

Items Covered

  • b.Gas bearing for turbine engine rotor assemblies.

Control Reasons

ATAnti-Terrorism

Items controlled for anti-terrorism reasons. Most items on the CCL have AT controls.

Column 1: YesColumn 2: No

Disclaimer

This information is for reference only. For official classifications, consult BIS or a qualified export control professional.

Official Reference