Explanation of Columns in the MAC (Cont.)
The "L" maintenance level is not included in Column (4) of the MAC.
Functions to this level of maintenance are identified by a work time figure
in the "H" column of Column (4), and an associated reference code is used
in the REMARKS Column (6). This code is keyed to the remarks and the SRA
complete repair application is explained there. (Sustainment Level)
Column (5)--Tools and Equipment. Column (5) specifies, by code, those common tool sets (not
individual tools), common Test, Measurement, and Diagnostic Equipment (TMDE), and special
tools, special TMDE and special support equipment required to perform the des ignated function.
Codes are keyed to the entries in Section B-3, Tools and Test Equipment.
Column (6)--Remarks. When applicable, this column contains a letter code, in alphabetic order,
which is keyed to the entries in Section B-4, Remarks.
Explanation of Columns in the Tools and Test Equipment
Column (1)--Tool or Test Equipment Reference Code. The tool or test equipment reference code
correlates with a code used in Column (5) of the MAC.
Column (2)--Maintenance Level. The lowest level of maintenance authorized to use the tool or
Column (3)--Nomenclature. Name or identification of the tool or test equipment. The Supply
Catalog (SC) number is also included in this column (when applicable). The last line is the
Commercial and Government Entity Code (CAGEC) (in parentheses).
Column (4)--National/NATO Stock Number. The National or NATO stock number of the tool or
Column (5)--Tool Number. The manufacturer's part number, model number, or type number.