APPENDIX C. COMPONENTS OF END ITEM AND BASIC ISSUE ITEMS
SECTION I. INTRODUCTION
SCOPE. This appendix lists Components of and Basic Issue Items (Bll) for the Air Compressor to help you
inventory items required for safe and efficient operation.
GENERAL. The components of end item list are divided into the following sections:
Section II Components of the End Item. These items, when assembled, comprise the Air Compressor and must
accompany it whenever it is transferred or turned in. These illustrations will help you identify these items.
Section III. Basic Issue Items. These are minimum essential items required to place the Air Compressor in
operation, to operate it and to perform emergency repairs. Although shipped separately packed, they must accompany
the Air Compressor during operation and whenever it is transferred between accountable officers. The illustrations will
assist you with hard-to-identify items. This manual is your authority to requisition replacement BII based on Table(s) of
Organization and Equipment (TOE)/Modification Table of Organization and Equipment (MTOE) authorization of the end
EXPLANATION OF COLUMNS.
Illustration. This column is divided as follows:
(1) Figure Number. Indicates the figure number of the iIIustration on which the item is shown (if applicable).
(2) Item Number. The number used to identify item called out in the illustration.
National Stock Number(NSN). Indicates the national stock number assigned to the end item which will be used
Part Number (P/N). Indicates the primary number used by the manufacturer which controls the design and
characteristics of the item by means of its engineering drawings, specifications, standards and inspection requirements to
identify an item or range of items.
Description. Indicates the federal item name and, if required, a minimum description to identify the item.
Location. The physical location of each item listed is given in this column. The lists are designed to inventory all
items in one area of the major item before moving on to an adjacent area.
Usable on Code. "Usable On" codes are included to help you identify which component items are used on
the different models. Identification of the codes used in this list are:
USED ON C&H Model 20-917
Quantity Required (Qty. Reqd). This column lists the quantity of each item required for a complete major item.
Quantity. This column is left blank for use during inventory. Under the received column, list the quantity you
actually receive on your major item. The date columns are for use when you inventory the major item at a later date,
such as for shipment to another site.