EXPENDABLE/DURABLE SUPPLIES AND MATERIALS LIST
Section I. INTRODUCTION
This appendix lists expendable/durable supplies and materials you will need to operate and maintain the Tracked Cargo
Trailer. This listing is for informational purposes only and is not authority to requisition the listed items. These items are
authorized to you by CTA 50-970, Expendable/Durable Items (Except Medical, Class V, Repair Parts, and Heraldic
Items), or CTA 8-100, Army Medical Department Expendable/Durable Items.
EXPLANATION OF COLUMNS.
Column 1. Item Number. This number is assigned to the entry in the listing and is referenced in the Initial
Setup' of maintenance paragraphs or narrative instructions to identify the material needed (e.g, Dry cleaning
solvent, Item 6, Appendix E).
Column 2. Level. This column identifies the lowest level of maintenance that requires the listed item.
O ........Unit Maintenance
F .........Direct Support
H ........General Support Maintenance
Column 3. National Stock Number. This is the National Stock Number assigned to the item; use it to request
or requisition the item.
Column 4. Description. Indicates the Federal Item Name and, if required, a description to identify the item. The
last line for each indicates the Commercial and Government Entity (CAGE) Code in parentheses followed by the
part number, if applicable.
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.g., 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.