TM 9-4120-407-14
APPENDIX E
EXPENDABLE/DURABLE SUPPLIES AND MATERIALS LIST (EDSML)
SECTION I INTRODUCTION
E-1. SCOPE. This appendix lists expendable supplies and materials you will need to operate and
maintain the Air Conditioner. These items are authorized to you by CTA 50-970, Expendable items (except
Medical, Class V, Repair Parts and Heraldic Items).
E-2. EXPLANATION OF COLUMNS.
a . Column 1 Item Number. This number is assigned to the entry in the listing and is referenced in the
narrative instructions to identify the material (e.g. "Use coaster air filter, Item 1, Appendix E).
b. Column 2, Level. This column identifies the lowest level of maintenance that requires the listed item.
C . . . . . . . . . . . . . . . . . Operator/Crew
O . . . . . . . . . . . . . . . . . Unit Maintenance
F . . . . . . . . . . . . . . . . . Direct Support Maintenance
H . . . . . . . . . . . . . . . . General Support Maintenance
c. Column 3, National Stock Number. This is the National stock number assigned to the item: use it to
request or requisition the item.
d. Column 4, Description. Indicates the Federal item name and, if required, a description to identify the
item. The last line for each item indicates the part number followed by the Commercial and Government
Entity (CAGE) in parentheses, if applicable.
e. Column 5, Unit of Measure (U/M). Indicates the measure used in performing the actual maintenance
function. This measure is expressed by a two character alphabetical abbreviation (e.i., ea, in, pr). If the
unit of measure differs from the unit of issue, requisition the lowest unit of issue that will satisfy your
requirements.
E-1