EXPENDABLE SUPPLIES AND MATERIALS LIST
Section I INTRODUCTION
This appendix lists expendable supplies and materials you will need to operate and maintain the
MK-1819/GSG-10(V) electronic equipment installation kit and MK-1821/GSG-10(V) power accessory kit.
C-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 cleaning compound,
item 1, appendix C).
b. Column 2, Level.
This column identifies the lowest level of maintenance that requires the
C - Operator/Crew
This is the National Stock Number assigned to the item;
c. Column 3, National Stock Number.
use it to request to 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 Federal Supply Code for Manufacturer
(FSCM) 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 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
Section II EXPENDABLE SUPPLIES AND MATERIALS LIST
Cleaning Compound, Freon PCA
Cloth, Cotton (Cheesecloth)