EXPENDABLE SUPPLIES AND MATERIALS LIST
Section I. INTRODUCTION
This appendix lists expendable supplies and materials you will need to operator and maintain the personnel heater.
These items are authorized to you by CTA 50-970, Expendable Items (except Medical, Class V, Repair Parts, and
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 D.).
Column (2) - Level. This column identifies the lowest level of maintenance that requires the listed item.
C - Operator/Crew
O - Organizational Maintenance
F - Direct Support
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 item indicates the Federal Supply Code for Maintenance (CAGE) in parentheses followed by the
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
measurement differs from the unit of issue, requisition the lowest unit of issue that will satisfy your requirement.