COMPONENTS OF END ITEM AND BASIC ISSUE ITEMS LISTS
This appendix lists components of the end item and basic issue items for the pump to help you inventory the
items for safe and efficient operation of the equipment.
The Components of End Item (COEI) and Basic Issue Items (BII) Lists are divided into the following sections:
C.2.1 Section II, Components of End Item . This listing is for information purposes only, and is not authority
to requisition replacements. These items are part of the TWDS. As part of the end item, these items must be
with the end item whenever it is issued or transferred between property accounts. Items of COEI are removed
and separately packaged for transportation or shipment only when necessary. Illustrations are furnished to help
you find and identify the items.
C.2.2 Section III, Basic Issue Items . These essential items are required to place the TWDS in operation,
operate it, and to do emergency repairs. Although shipped separately packaged, BII must be with TWDS
during operation and when it is transferred between property accounts. This list is your authority to
request/requisition them for replacement based on authorization of the end item by the TOE/MTOE.
Illustrations are furnished to help you find and identify the items.
C.3 EXPLANATION OF COLUMNS .
C.3.1 Column (1). The first column, Illus Number, gives you the number of the item illustrated.
C.3.2 Column (2). The second column, National Stock Number, identifies the stock number of the item to be
used for requisitioning purposes.
C.3.3 Column (3). The third column, Description and Usable On Code, identifies the Federal item name (in all
capital letters) followed by a minimum description when needed. The last line below the description is the
Commercial and Government Entity Code (CAGEC) (in parentheses) and the part number. If the item you
need is not the same for different models of the equipment, a Usable On Code will appear on the right side of
the description column on the same line as the part number. These codes are identified below:
C.3.4 Column (4). The fourth column, U/I (unit of issue), indicates how the item is issued for the National
Stock Number shown in column two.
C.3.5 Column (5). The fifth column, Qty Rqd, indicates the quantity required.