Kukuia nut

Kukuia nuts were a type of nut. When the battle droid Mister Bones hit the white armor of an Imperial stormtrooper with his astromech droid limb during the Battle of Akiva, the armor split down the middle in a similar fashion to a cracked kukuia nut.

Behind the scenes
Kukuia nuts were first mentioned in the novel Aftermath, which was written by Chuck Wendig and released in 2015.

Appearances

 * Aftermath