EXPENDABLE SUPPLIES AND MATERIALS LIST
S e c t i o n 1. INTRODUCTION
This appendix lists expendable supplies and materials you will need to repair the M13A1, M13A1C,
M13A3 or M13B1 Elevation Fire Control Quadrant. These items are authorized to YOU by CTA 50-970,
Expendable Items (Except Medical, Class V, Repair Parts and Heraldic ITEMS).
a . Column 1 - Item Number. This number is assigned to the entry in the listing and is used in the
m a n u a l to identify the material, for example, sealing compound (item 6, App A).
b . Column 2 - Level. This column identifies the lowest level of maintenance that requires the listed
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. This tells the Federal item name and, if needed, a description to identify
t h e item. The last line for each item indicates the part number followed by the Federal Supply Code for
M a n u f a c t u r e r (FSCM) in parentheses, if applicable.
e . Column 5 - Unit of Measure (U/M). This column shows how the item is measured. For example,
you may see these abbreviations: ea (each), in (inches), or pr (pair). Order the smallest amount you