Change 1 E-1
EXPENDABLE AND DURABLE ITEMS LIST
SECTION I. INTRODUCTION
This appendix contains the Expendable and Durable Items List (EDIL) which identifies the requirements for
maintaining the HWR. This listing is for information purposes only and is not authority to requisition the listed
items. These items are authorized by CTA 50-970 (Expendable and Durable Items) except for Medical, Class
V, Repair Parts and Heraldic.
E-2. EXPLANATION OF COLUMNS (Section II)
An explanation of the column entries in Section II is as follows:
a. ITEM NUMBER. This column indicates the number assigned to the entry in the listing for referencing
b. LEVEL. This column indicates the lowest level of maintenance that requires the listed item.
C - Operator/Crew Maintenance
O - Organizational Maintenance
F - Direct Support Maintenance
H - General Support Maintenance
c. NATIONAL STOCK NUMBER. This column indicates the National Stock Number (NSN) assigned to the
item and used to request or requisition the item.
d. ITEM NAME, DESCRIPTION, CAGEC, PART NUMBER. This column contains 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 parenthesis followed by the part number.
e. UNIT OF MEASURE (U/M). This column indicates the measure used in performing the operation/
maintenance function and is expressed by a 2-character alphabetical abbreviation (e.g., EA, IN, PR). If the
Unit of Measure (U/M) differs from the Unit of Issue (U/I) as shown in the Army Master Data File (AMDF) then
the lowest Unit of Issue (U/1) that will satisfy the requirements should be requisitioned.