The items that are used in production but are not necessarily primary items are known as Supplies inventory.
Supplies are items that are used in production to help in the production of the final good.
They are not however used to produce the primary good which means that they are not processed as primary items. They simply help the primary good to be produced.
In conclusion, these are supplies inventory.
Find out more on supplies inventory at https://brainly.com/question/2958317.