When a part is required, whom does the work center notify to obtain supply priority?

The correct answer is Production Control because this entity typically oversees the flow of materials and prioritization of supply issues within a work center. When a part is needed for maintenance or repair, Production Control is responsible for assessing the urgency of the request and determining the appropriate supply priority based on operational requirements. They have the authority and insight into the production schedule to facilitate quick and efficient procurement of necessary parts.

Warehouse Managers and Logistics Support may play roles in the supply chain but may not be directly responsible for setting priorities for part procurement. Quality Assurance focuses on ensuring that standards are met rather than managing supply needs. Therefore, Production Control is the appropriate contact to address supply priorities effectively and ensure that the work center operates smoothly.