Final answer:
The Air Force Form 2005 is used by equipment custodians to request non-equipment authorization inventory data items, helping to manage the Air Force's inventory.
Step-by-step explanation:
The equipment custodian uses the Air Force Form 2005, Request for Issue/Turn-In, to request non-equipment authorization inventory data items. To accomplish this, the custodian must fill out the form with the necessary details, such as the item's description, quantity, and any additional notes to specify the request. This form is used to maintain accountability and ensure that the Air Force's inventory is managed properly.