Fallout: New Vegas · Level perk
Jury Rigging
Jury Rigging allows an item to be repaired using another item from the same repair category; the listed requirement is Repair 90.
How it works
The perk is listed at level 14 and requires Repair 90. StrategyWiki describes repairing any item using another item from the same repair category; Game8 describes the substitute as roughly similar. The passages support this substitute-item repair function but do not enumerate categories, eligible pairs, or repair costs.
Read the supporting references
Check the edition and source version for patch-specific details. Guide methodology.