I'm putting in a supply request at work and I'm asking for a class set of something, plus a few extras:
class set of 30 + 5 to cannibalize as parts inevitably go missing
I've looked up definitions...
a : to take salvageable parts from (something, such as a disabled machine) for use in building or repairing another machine
b : to make use of (a part taken from one thing) in building, repairing, or creating something else
and synonyms, but haven't found a single word synonym to use--only phrases such as "dismantle for parts."