TM 5-6675-329-13 & P
Column 4, National/NATO Stock Number The National or NATO stock number of the tool or test equipment.
Column 5, Tool Number The manufacturer's part number.
B-5. EXPLANATION OF COLUMNS IN SECTION IV
Reference Code The code scheme recorded in column 6, Section II.
Remarks This column lists information pertinent to the maintenance function being performed as indicated
on the MAC, Section II.