EXPENDABLE/DURABLE SUPPLIES AND MATERIALS LIST
Section I. INTRODUCTION
D-1. SCOPE. This appendix lists expendable/durable supplies and materials you will need to operate and
maintain the Reverse Osmosis Water Purification Unit. 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
D-2. 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 C).
Column (2) Level. This column identifies the lowest level of maintenance that requires the listed item.
O - Unit Maintenance
F - Direct Support Maintenance
- 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 Commercial and Government Entity Code (CAGEC) in parentheses
followed by the part number.
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.
Section Il. EXPENDABLE/DURABLE SUPPLIES AND MATERIALS LIST
(81348) MMM-A-1617, Type II
Anthracite, No. 2