ADDITIONAL AUTHORIZATION LIST (AAL)
This work package lists additional items that you are authorized for support of the M878A2 Yard Tractor.
This list identifies items that do not have to accompany the tractor and that do not have to be turned in with it. These
items are authorized to you by CTA, MTOE TDA or JTA.
EXPLANATION OF COLUMNS
Column (1) - National Stock Number. Indicates the National Stock Number (NSN) assigned to the item and will be
used for requisitioning purposes.
Column (2) - Description, CAGEC, and Part Number. Indicates the Federal item name (in all capital letters) fol-
lowed by a minimum description when needed. The entry for each item ends with the Commercial and Government
Entity Code (CAGEC) in parentheses followed by the part number.
Column (3) - Usable on Code. Indicates a code if the item needed is not the same for different models of equipment.
Usable on Code is not applicable for the M878A2.
Column (4) - Unit of Measure (U/M). Indicates how the item is issued for the National Stock Number shown in
Column (5) - Qty Recm. Indicates the quantity recommended.