Appendix B. COMPONENTS OF END ITEM (COEI) AND
BASIC ISSUE ITEMS (Bll) LISTS
Section I. INTRODUCTION
B-1 SCOPE. This Appendix Lists integral components, of and basic issue items for the Open Circuit Mili-
tary SCUBA System to help your inventory items required for safe and efficient operation.
This End Item List is divided into the following sections:
Section II. Integral Components of the End Item. These items, when assembled, comprised the
Open Circuit Military SCUBA System and must accompany it whenever it is transferred or turned
Section III. Basic Issue Items (Bll). These are the minimum essential items required to place the
Open Circuit Military SCUBA System in operation and to perform emergency repairs. Although
shipped separately packed they must accompany the Open Circuit Military SCUBA System when-
ever it is transferred between accountable officers.
B-3 EXPLANATION OF COLUMNS.
Illustration. This column is divided as follows:
(1) Figure number indicates the figure number of the illustrations on which the item is shown.
(2) Item Number. The number used to identify item called out in the illustration.
National Stock Number. The National Stock Number assigned to the item and which will be used
Part Number. Indicates the primary number used by the manufacturer.
Description. Indicates the Federal item name.
Location. The physical location of the item listed in relation to its higher assembly.
Quantity required (CITY Req'd). The quantity of each item required for a complete major item or in
respect to Bll the minimum quantity required for initial repair part support.