9B004 Category 9B

Tools, dies or fixtures, for the solid state joining of “superalloy”, titanium or intermetallic airfoil-to-disk combinations described in 9E003.a.3 or 9E003.a.6 for gas turbines.

Category 9: Aerospace and Propulsion

Reasons for control

NS: National security
MT: Missile technology
AT: Anti-terrorism

List-based license exceptions

Exception	As stated in the entry
GBS	Yes, except N/A for MT
LVS	$3000, except N/A for MT

Items

Items: The list of items controlled is contained in the ECCN heading.

Related controls

N/A

Source: eCFR, version 2026-08-01, retrieved 2026-08-20T04:04:59+00:00.