What is another name for a bill of materials?

A bill of materials typically refers to a comprehensive list that outlines all the necessary components, parts, and materials required to complete a project or assembly. The term "parts list" is commonly used interchangeably with a bill of materials in various industries, including welding and manufacturing. This naming convention emphasizes the detailed inventory-style nature of the document, which usually includes descriptions, part numbers, quantities, and other vital information necessary for sourcing and assembling the components.

The other terms, while related, have specific meanings that distinguish them from a bill of materials. "Material specifications" generally refer to the detailed descriptions and properties of materials used in a project but do not necessarily include specific part numbers or quantities. "Assembly instructions" focus more on the process of putting parts together rather than listing out the parts themselves. A "component chart" may provide a visual representation or categorization of components, but it does not typically serve the same detailed purpose as a bill of materials. Thus, in the context of terminology, "parts list" is the most accurate synonym for a bill of materials.