Which forms are used when requesting an item without a federal stock number (FSN)?

The correct answer involves using AF Form 2005 and DD Form 1348-6 to request items that do not have a federal stock number (FSN). AF Form 2005, known as the issue/turn-in request, is utilized for requesting supplies from supply sources and is essential for documenting supply transactions. In scenarios where items lack a FSN, this form is particularly helpful in ensuring that requests for unique equipment or non-standard items are processed correctly.

The DD Form 1348-6 serves as a requisition for items requisitioned by activities that do not fall under normal supply cataloging procedures, which is why it is paired with the AF Form 2005 in this context. This combination allows for a clear process in acquiring needed items that do not conform to standard stock requisitioning processes.

The other options do not provide the correct forms suited for items without a federal stock number, and therefore are not appropriate for this specific situation. Understanding the proper formularies for various supply requests is critical in the logistics and management of aircrew flight equipment.