blies, subassemblies, and modules for which main-
port equipment required to perform the desig-
tenance is authorized.
c. Column 3, Maintenance Functions. Column 3
f. Column 6, Remarks. Column 6 contains an
lists the functions to be performed on the item
alphabetic code which leads to the remark in
listed in column 2. When items are listed without
section IV, Remarks, which is pertinent to the
maintenance functions, it is solely for purpose of
item opposite the particular code.
having the group numbers in the MAC and
D-4. Tool and Test Equipment Requirements
d. Column 4, Maintenance Category. Column 4
specifies, by the listing of a "worktime" figure in
a. Tool or Test Equipment Reference Code. The
the appropriate subcolumn(s), the lowest level of
numbers in this column coincide with the num-
maintenance authorized to perform the function
bers used in the tools and equipment column of
listed in column 3. This figure represents the
the MAC. The numbers indicate the applicable
active time required to perform that maintenance
tool or test equipment for the maintenance func-
function at the indicated category of maintenance.
If the number or complexity of the tasks within
b. Maintenance Category. The codes in this col-
the listed maintenance function vary at different
umn indicate the maintenance category allocated
maintenance categories, appropriate "worktime"
the tool or test equipment.
figures will be shown for each category. The
number of task-hours specified by the "worktime"
c. Nomenclature. This column lists the noun
figure represents the average time required to
name and nomenclature of the tools and test
restore an item (assembly, subassembly, compo-
equipment required to perform the maintenance
nent, module, end item or system) to a serviceable
condition under typical field operating conditions.
d. National/NATO Stock Number. This column
This time includes preparation time, troubleshoot-
lists the National/NATO stock number of the
ing time, and quality assurance/quality control
specific tool or test equipment.
time in addition to the time required to perform
e. Tool Number. This column lists the manufac-
the specific tasks identified for the maintenance
turer's part number of the tool followed by the
functions authorized in the maintenance alloca-
Federal Supply Code for manufacturers (5-digit)
tion chart. Subcolumns of column 4 are as follows:
D-5. Remarks (Sec IV)
a. Reference Code. This code refers to the appro-
priate item in section II, column 6.
e. Column 5, Tools and Equipment. Column 5
b. Remarks. This column provides the required
specifies by code, those common tool sets (not
explanatory information necessary to clarify
individual tools) and special tools, test, and sup-
items appearing in section II.
(Next printed page is D-3.)