Contact the Research Security and Export Control Office should a purchase request or intended shipment appear to fall into any of the following categories:
- Military aircraft (including surveillance, aerial mapping)
 - Inertial navigation systems, inertial measurement units (IMUs), Altitude and Heading Reference Systems (AHRS)
 - Unmanned aerial vehicles (UAVs/drones)
 - Ground effect machines
 - Electronic intelligence, surveillance, or monitoring systems (and systems to counteract these)
 - Infrared (IR) sensors, focal plane arrays
 - Imagine intensification / image intensifiers
 - Thermal Imaging cameras, night sighting
 - Expensive Global Positioning Systems (GPS)
 - Protective personnel equipment (including body armor, radar/infrared [IR]-resistant clothing)
 - Weapons: side-arms, shotguns, silencers, guns, flame throwers, ammunition
 - Missiles, rockets, launch vehicles
 - Advanced composite ablative materials
 - Bombs, mines: equipment for detecting/detonating
 - Explosives, propellants, incendiary agents, energetic materials
 - Amphibious vehicles
 - Military vehicles (including underwater sound equipment, radar, military computers)
 - Carbon/carbon billets and preforms with 3D reinforcement
 - Carbon/carbon and metal matrix composites
 - Chemical agents (nerve agents, vesicant agents, incapacitating agents) and their precursors; tear gases, defoliants; equipment to handle or protect against these
 - Spacecraft, including CubeSats and other satellites
 - Nuclear weapons
 - Military radiation detection/measurement
 - Directed energy weapons (laser, particle beam, radio)
 - Submersible vessels (manned or unmanned, tethered or untethered)