Plan: Union hat is a headwear plan in Fallout 76.
Location[]
Found randomly on the dead Civil War reenactor that wears the Civil War era suit as part of the Philippi's Cemetery Battlefield Revealed "object" random encounter in the Toxic Valley. The corpse will contain one of seven random plans. There is also a dead Civil War reenactor that wears the fisherman's outfit but this corpse does not have any plans.
Vendors[]
Not available at any in-game vendors.
Unlocks[]
This plan unlocks crafting of the Union hat headwear at an armor workbench.