OPERATOR'S, UNIT, AND DIRECT SUPPORT MAINTENANCE
SHOWER, ENCLOSED UNIT, SYSTEM
COMPONENTS OF END ITEM (COEI) AND BASIC ISSUE ITEMS (BII) LIST
This work package lists COEI and BII for the Containerized Shower and Shower, Enclosed Unit, System to
help you inventory items for safe and efficient operation of the equipment.
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 Containerized Shower and Shower, Enclosed Unit,
System. As part of the end item, these 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 Containerized Shower and
Shower, Enclosed Unit, System in operation, operate it, and do emergency repairs. Although shipped
separately packaged, BII must be with the shower 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
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
Column (3) -- Description, CAGEC, and Part Number. 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 CAGEC (commercial and Government
entity code) (in parentheses) and the part number.
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:
Shower, Enclosed Unit, System
Column (5) Unit of Measure (U/M). 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.