2B117 Category 2B

Equipment and process controls, other than those controlled by 2B004, 2B005.a, 2B104 or 2B105, designed or modified for the densification and pyrolysis of structural composite rocket nozzles and reentry vehicle nose tips.

Category 2: Materials Processing

Reasons for control

MT: Missile technology
AT: Anti-terrorism

Country chart

Control	Column
AT applies to entire entry	AT 1
MT applies to entire entry	MT 1

List-based license exceptions

Exception	As stated in the entry
GBS	N/A
LVS	N/A

Items

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

Related controls

(1) See ECCN 2D101 for “software” for items controlled under this entry. (2) See ECCNs 2E001 (“development”), 2E002 (“production”), and 2E101 (“use”) for technology for items controlled under this entry. (3) Also see ECCN s 2B004, 2B005, 2B104, 2B105, and 2B204.

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