ECCN
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9A620
9A620 Cryogenic and “superconductive” equipment, as follows (see list of items controlled).
- Category
- Category 9—Aerospace and Propulsion
- Product group
- A. “End Items”, “Equipment”, “Accessories”, “Attachments”, “Parts”, “Components” and “Systems”
Reason for Control
- NS
- RS
- AT
- UN
Official text
Reason for Control:
NS, RS, AT, UN
Control(s) Country chart(see Supp. No. 1 to part 738)
- NS applies to entire entry NS Column 1
- RS applies to entire entry RS Column 1
- AT applies to entire entry AT Column 1
- UN applies to entire entry See § 746.1(b) for UN controls
List Based License Exceptions (see Part 740 for a description of all license exceptions)
LVS: $1500.
GBS: N/A
Special Conditions for STA
STA: Paragraph (c)(2) of License Exception STA (§ 740.20(c)(2) of the EAR) may not be used for any item in 9A620.
List of Items Controlled
Related Controls: Electronic items that are enumerated in USML Category XI or other USML categories, and technical data (including software) directly related thereto, are subject to the ITAR.
Related Definitions: N/A
Items: a. Equipment “specially designed” to be installed in a vehicle for military ground, marine, airborne, or space applications, and capable of operating while in motion and of producing or maintaining temperatures below 103 K (−170 °C).
Note to 9A620.a:
ECCN 9A620.a includes mobile systems incorporating or employing “accessories” or “components” manufactured from non-metallic or non-electrical conductive materials such as plastics or epoxy-impregnated materials.
b. “Superconductive” electrical equipment (rotating machinery and transformers) “specially designed” to be installed in a vehicle for military ground, marine, airborne, or space applications, and capable of operating while in motion.
Note to 9A620.b:
ECCN 9A620.b. does not control direct-current hybrid homopolar generators that have single-pole normal metal armatures which rotate in a magnetic field produced by superconducting windings, provided those windings are the only superconducting components in the generator.
c. through w. [Reserved].
x. “Parts,” “components,” “accessories” and “attachments” that are “specially designed” for a commodity controlled by ECCN 9A620.
ecfr-15cfr774-supp1-2026-08-28 · effective 2026-08-28
Issue date 2026-08-28. Amendment date 2026-08-28.
- eCFR Commerce Control List (15 CFR 774, Supplement No. 1)www.ecfr.gov
- eCFR versioner XML captured at ingestwww.ecfr.gov
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