EXPENDABLE AND DURABLE SUPPLIES AND MATERIALS LIST
Section I. INTRODUCTION
This appendix lists expendable items you will need to operate and maintain the Hypochlorination Unit. This listing is for
information only, and is not authority to requisition the listed items. These items are authorized to you by CTA 50-790,
Expendable Items (except medical, class V, repair parts, and heraldic items) or CTA 8-100, Army Medical Department
EXPLANATION OF COLUMNS.
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 cleaning compound, item 5, Appendix E).
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
Column (3) - National Stock Number. This is the National stock number assigned for requisitioning purposes.
Column (4) - Item Number, Description, Commercial and Government Entity Code (CAGEC) and Part Number.
This provides the other information you need to identify the item.
Column (5) - Unit of Measure (U/M). This code shows the physical measurement or count of an item such as
gallon, dozen, gross, etc.