B-4. Explanation of Columns in Tool and Test Equipment Requirements, Section Ill.
a. Column 1 Reference Code. The tool and test equipment reference code correlates with a code used in the
MAC, Section II, Column 5.
b. Column 2 Maintenance Cateregory
The lowest category of maintenance authorized to use the tool or test
c. Column 3. Nomenclature. Name or identification of the tool or test equipment.
d. Column 4 National stock Number The national stock number of the tool or test equipment.
e. Column 5 Tool Number The manufacturers part number.
B-5. Explanation of Columns in Remarks, Section IV.
a. Column 1 Reference Code The code recorded in column 6, Section II.
b Column 2 Remarks. This column lists information pertinent to the maintenance function being performed
as indicated in the MAC, Section II.