services/actions necessary for the restoration of
unserviceable equipment to a like new condition in
accordance with origin manufacturing standards.
Rebuild is the highest degree of materiel maintenance
applied to Army equipment. The rebuild operation
includes the act of returning to zero those age
classifying Army Equipment/Components.
Column 4,Maintenance Category. This
column is made up of subcolumns for each category of
maintenance. Work time figures are listed in these
subcolumns for the lowest level of maintenance
authorized to perform the function listed in Column 3.
These figures indicate the average active time required
to perform the maintenance function at the indicated
category of maintenance under typical field operating
Column 5, Tools and Equipment. This
column is provided for referencing by code, the common
tool sets (not individual tools) special tools, test and sup-
port equipment required to perform the designated
Explanation of Columns in Section III
Column 1, Reference Code. This column
consists of an Arabic number listed in sequence from
Column 5 of Section II. The number references the
common tool sets, special tools and test equipment
Column 2, Maintenance Category. This
column shows the lowest category of maintenance
authorized to use the special tools or test equipment.
Column 3, Nomenclature. This column
lists the name or identification of the common tool sets,
special tools or test equipment.
Column 4, National/NATO Stock Number
(NSN). This column is provided for the NSN of common
tool sets, special tools and test equipment listed in the
Column Tool Number. This column lists
the manufacturers code and part number of tools and
Change 5 C-2