EXPENDABLE AND DURABLE ITEMS LIST
SECTION I. INTRODUCTION
Column (3) - National Stock Number.
This is the National Stock Number (NSN)
assigned to the item; use it to request or requisi-
This appendix lists expendable and durable
tion the item.
items you will need to operate and maintain the
M122 firing device.
d. Column (4) - Description. Indicates the
federal item name and, if required, a descrip-
These items are authorized to you by CTA 50-
tion to identify the item. The last line for each
970, Expendable Items (except Medical, Class V,
Repair Pints, and Heraldic items).
Government Entity Code (CAGEC) parentheses
followed by the part number.
D-2. EXPLANATION OF COLUMNS
e. Column (5) - Unit of Measure
The following provides an explanation of col-
(U/M)/Unit of Issue (U/I). This column indi-
umns in Section IL
cates the measure used in performing the
actual maintenance function. This measure is
a. Column (1) - Item number. This num-
expressed by a two-character alphabetical abbre-
ber is assigned to the entry in the listing for ref-
viation (i.e., EA, IN., PR). If the unit of meas-
erencing when required.
ure differs from the unit of issue, as shown in
the Army Master Data File (AMDF), requisi-
b. Column (2) - Level. This column identi-
tion the lowest unit of issue that will satisfy
fies the lowest level of maintenance that
requires the listed item.
O - Unit Maintenance
F - Direct Support Maintenance
H - General Support Maintenance