The bill of materials serves as the foundational recipe for manufacturing. It details every part number, quantity, and revision level required to build an assembly. Production planners and procurement teams use it to order stock, calculate costs, and route materials to the correct assembly line workstations.
The new revision just dropped so check the BoM to see if they swapped out those M4 fasteners again.
An inaccurate BoM is the fastest way to shut down an assembly line, as buyers will fail to order the correct components.
Also heard as
- bill of materials
Related terms
Part number
A specific alphanumeric code assigned to a distinct component or assembly.
Kitting
The process of gathering separate but related parts into a single package before delivering them to the assembly line.
Buyer
A procurement professional responsible for sourcing and purchasing the raw materials and components needed for production.