ARMY TM 9-1290-262-24&P
MARINE CORPS TM 00476C-24&P
AIR FORCE TO 49A7-3-7274
EXPENDABLE/DURABLE SUPPLIES AND MATERIALS LIST
Section I. INTRODUCTION
This appendix lists expendable/durable supplies and materials you will need to operate and maintain
the M2A2 aiming circle. 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 Items
(Except Medical, Class V, Repair Parts, and Heraldic Items).
D-2. EXPLANATION - OF COLUMNS.
a. Column 1--Item Number. This number is assigned to the entry in the listing for referencing
b. Column 2--Level. This column identifies the lowest level of maintenance that requires the
F--Direct Support Maintenance
H--General Support Maintenance
c. Column 3--National Stock Number (NSN). 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.
e. Column 5--Unit of Measure (U/M)/Unit of Issue (U/I). 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 as shown in the Army Master Data File (AMDF), requisition the lowest unit of issue that will
satisfy your requirements.