TM 5-5430-248-13&P
FIELD LEVEL MAINTENANCE
500 GALLON WATER DRUM DWDM5CG
COMPONENTS OF END ITEM (COEI) AND BASIC ISSUE ITEMS (BII) LISTS
INTRODUCTION
Scope
This work package lists COEI and BII for the 500 Gallon Water Drum to help you inventory items for safe
and efficient operation of the equipment.
General
The COEI and BII information is divided into the following lists:
Components of End Item (COEI). This list is for information purposes only and is not authority to
requisition replacements. These items are part of the 500 Gallon Water Drum. 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.
Basic Issue Items (BII). These essential items are required to place the 500 Gallon Water Drum in
operation, operate it, and to do emergency repairs. Although shipped separately packaged, BII must be
with the 500 Gallon Water Drum during operation and when it is transferred between property accounts.
Listing these items 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.
Explanation of Columns in the COEI List and BII List
Column (1) Illus Number. Gives you the number of the item illustrated.
Column (2) National Stock Number (NSN). Identifies the stock number of the item to be used for
requisitioning purposes.
Column (3) Description, Part Number/(CAGEC). Identifies the Federal item name (in
all capital letters) followed by a minimum description when needed. The stowage
location of COEI and BII is also included in this column. The last line below the
description is the part number and the Commercial and Government Entity Code
(CAGEC) (in parentheses).
Column (4) Usable On Code. When applicable, gives you a code if the item you need is not the same for
different models of equipment. These codes are identified below:
Code
Used on
DML
Model DWDM5CG
Column (5) U/I. Unit of Issue (U/I) indicates the physical measurement or count of the
item as issued per the National Stock Number shown in column (2).
Column (6) Qty Rqr. Indicates the quantity required.
0026 00-1