numbers in this column coincide with the numbers used
field operating conditions. This time includes prepara-
in the tools and equipment column of the MAC. The
tion time, troubleshooting time, and quality assurance/
numbers indicate the applicable tool or test equipment
quality control time in addition to the time required to
for the maintenance functions.
perform the specific tasks identified for the mainte-
b. Maintenance Category. The codes in this column
nance functions authorized in the maintenance alloca-
indicate the maintenance category allocated the tool or
tion chart. Subcolumns of column 4 are as follows:
c. Nomenclature. This column lists the noun name
and nomenclature of the tools and test equipment re-
quired to perform the maintenance functions.
d. Natinal/NATO Stock Number. This column lists
e. Column 5, Tools and Equipment. Column 5 spec-
the National/NATO stock number of the specific tool
ifies by code, those common tool sets (not individual
or test equipment,
tools) and special tools, test, and support equipment re-
e. Tool Number. This column lists the manufac-
quired to perform the designated function.
turer's part number of the tool followed by the Federal
f. Column 6, Remarks. Column 6 contains an
Supply Code for manufacturers (5-digit) in parentheses.
alphabetic code which leads to the remark in section IV,
D-5. Remarks (See IV).
Remarks, which is pertinent to the item opposite the
a. Reference Code. This code refers to the ap-
propriate item in section 11, column 6.
D-4. Tool and Test Equipment Re-
b. Remarks. This column provides the required ex-
quirements (See Ill)
planatory information necessary to clarify items appear-
a. Tool or Test Equipment Reference Code. The
ing in section II.
(Next printed page is D-3)