Why are Demand Based Items classified under ATC4?

Demand Based Items are classified under ATC4 due to their specific demand need. This classification indicates that these items are required based on actual usage and operational necessities. Essentially, they are items that have been determined necessary to meet the demands of the mission or provide support in specific capacities. The classification helps ensure that resources are allocated to items that are actively needed and utilized, promoting efficiency in inventory management and procurement processes.

By focusing on items that have proven demand, the Navy can prioritize funding and supply chain decisions based on tangible requirements, which is critical for maintaining operational readiness and support. This approach allows for a more responsive and effective logistics strategy, as it adapts to real-time conditions and needs rather than arbitrary stockpiling or general authorizations.