TM 10-1670-272-23&P 0045 00
8. In the Special Tools List section, the basis of issue (BOI) appears as the last line(s) in the entry for each
special tool, special TMDE, and other special support equipment. When density of equipment supported
exceeds density spread indicated in the BOI, the total authorization is increased proportionately.
9. The statement END OF FIGURE appears just below the last item description in Column 5 for a given
Column 6, QTY. The QTY (quantity per figure column) indicates the quantity of the item used in the breakout
shown on the illustration figure, which is prepared for a functional group, sub functional group, or an
assembly. A V appearing in the column, in lieu of a quantity, indicates that the quantity is variable and may
vary from application to application.
The Usable on Code title appears in the lower right corner of column (5), Description. Usable on codes are
shown in the right-hand margin of the description column. Identification of the usable on codes used in the
To Be Determined
Bulk materials required to manufacture items are listed in the Bulk Material group of this manual. NSNs for
bulk materials are also referenced in the description column of the line item entry for the item to be
manufactured/fabricated. Detailed manufacturing instructions for items source coded to be manufactured or
fabricated are found in this manual.
Detailed assembly instructions for items source coded to be assembled from component spare/repair parts
are found in this manual. Items that make up the assembly are listed immediately following the assembled
Line item entries for repair part kits and sets appear as the last entries in the repair part listing for the figure in
which their parts are listed as repair parts.
Items that have the word Bulk in the figure number column will have an index number shown in the item
number column. This index number is furnished for use as a cross-reference between the National Stock
Number/Part Number Index and the bulk material list.
In the repair parts list, some items are indented to show that they are components of the item under which
they are indented.