Air Force Databases

The Air Force databases include:

• D043 - contains item information by Master National Stock Number identifies the Forms, Publications, and Directives. and Related National Stock Number identifies the Forms, Publications, and Directives.. It provides the Air Force with the functional and physical replacement items that are equivalent in performance, reliability, and maintainability. In addition, it contains information on items capable of being exchanged for another under specific conditions or applications.
• D049 - contains maintenance data applicable to all end items managed by the Air Force Logistics Command. The D049 provides a breakdown of items contained within end items or weapons systems. The breakdown includes the complete range of parts, special tools, test equipment and a few technical orders required to perform depot level repair on an item. This is an historical database and is no longer updated.
• D200F - this is the D200F Air Force Indenture File. It is a next higher assembly search that cross references a component to end items associated with it.
• ITIES - United States Air Force Interservice Technical Information Exchange Service cross references part numbers to Tech Order numbers.
• MSD - the Materiel Support Division is an element of the AFWCF Air Force Working Capital Fund that funds the procurement and repair of USAF United States Air Force.-managed repairable and consumable spares.