Base

ECCN 2B231

Materials Processing · Test, Inspection & Production Equipment

AT — Anti-TerrorismNP — Nuclear Non-Proliferation
GBSLVS

Classification Details

Category2 — Materials Processing
Product GroupB — Test, Inspection & Production Equipment
DescriptionVacuum pumps having all of the characteristics described in this ECCN (see List of Items Controlled).
Control Reasons
ATNP
License Exceptions
GBSLVS

Items Controlled

a. Input throat size equal to or greater than 380 mm; b. Pumping speed equal to or greater than 15 m 3 /s;

Related Controls

(1) See ECCNs 2E001 ("development"), 2E002 ("production"), and 2E201 ("use") for "technology" for items controlled under this entry. (2) Also see bellows-sealed scroll-type compressors and bellows-sealed scroll-type vacuum pumps controlled under ECCN 2B233. (3) Vacuum pumps "specially designed" or prepared for the separation of uranium isotopes are subject to the export licensing authority of the Nuclear Regulatory Commission (see 10 CFR part 110).

Items may also be controlled under the ITAR (22 CFR 121) administered by the State Department Directorate of Defense Trade Controls (DDTC).

Related Definitions

(1) The pumping speed is determined at the measurement point with nitrogen gas or air. (2) The ultimate vacuum is determined at the input of the pump with the input of the pump blocked off.

See EAR Part 772 (15 CFR 772) for complete definitions of terms used in the CCL.

Related ECCNs

Export Control Context

Category 2 covers materials processing equipment including machine tools, isostatic presses, and numerically controlled manufacturing equipment. These items have significant dual-use potential for precision manufacturing of weapons components.

Source: BIS Commerce Control List, eCFR Title 15 Part 774. This reference is for informational purposes only. For licensing determinations, consult BIS.doc.gov or a licensed export compliance attorney.

Cross-Source Intelligence

CSL Entities

955

Related Export Codes (Schedule B)

690100000073011000007401000010

Sources: BIS Commerce Control List (eCFR), Census Schedule B, BIS Consolidated Screening List