ARMY TM 9-2815-257-24 AIR FORCE TO 38G1-128-2 MARINE CORPS TM 10155A/2815-24/3 APPENDIX D ADDITIONAL AUTHORIZATION LIST (AAL) ITEMS Section I.  INTRODUCTION D-1.  Scope. This appendix lists additional items that you are authorized for the support of the engine assembly. D-2.  General. This list identifies items that do not accompany the engine assembly and that do not have to be turned in with it.   These items are all authorized by CTA, MTOE, TDA, or JTA. D-3.  Explanation of Listing. National Stock Numbers, descriptions, and quantities are provided to help identify and request the additional items required to support the engine assembly.  These items are listed in alphabetical sequence by item name under the type of document (ie, CTA, MTOE, TDA, or JTA) which authorizes the item(s). Section II.  ADDITIONAL AUTHORIZATION LIST (1) National Stock Number                  (2)            Description                                                                  Usable CAGEC and Part Number                                                     On Code (3) U/I (4) Qty Reqd NOT APPLICABLE D-1