expendable
adjective
uk/ɪkˈspendəbl/ usnot completely necessary for success or continuing in business:
In today's tough labor climate, individual workers are expendable.
It seems he has become an expendable asset at the company.
expendable supplies are things that are used in a business that have little value:
expendable items/goods/supplies
made to be used up or worn out over time:
The one year parts and labor warranty excludes expendable parts such as batteries, springs, and filters.