B-4. EXPLANATION OF COLUMNS IN THE TOOLS AND TEST EQUIPMENT REQUIREMENTS,
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 test equipment.
Column (3) Nomenclature. Name or identification of the tool or test equipment.
Column (4) National Stock Number (NSN). The NSN of the tool or test equipment.
Column (5) Tool Number. The manufacturer's part number.
B-5. EXPLANATION OF COLUMNS IN REMARKS, SECTION IV.
Column (1) Remarks Code. The code recorded in column (6) of the MAC.
Column (2) Remarks. This column lists information pertinent to the maintenance function being performed as
indicated in the MAC.
B-4 Change 1