listed maintenance function vary at different
C-4. Tool and Test Equipment Require-
maintenance categories, appropriate, "work time"
ments (Sect. III)
figures will be shown for each category. The
a. Tool or Test Equipment Reference Code. The
number of task-hours specified by the "work time"
numbers in this column coincide with the numbers
figure represents the average time required to re-
used in the tools and equipment column of the
store an item (assembly, subassembly, component,
MAC. The numbers indicate the applicable tool or
module, end item or system) to a serviceable condi-
test equipment for the maintenance functions.
tion under typical field operating conditions. This
b. Maintenance Category. The codes in this col-
time includes preparation time, troubleshooting
umn indicate the maintenance category allocated
time, and quality assurance/quality control time in
the tool or test equipment.
addition to the time required to perform the spe-
c. Nomenclature. This column lists the noun
cific tasks identified for the maintenance functions
name and nomenclature of the tools and test
authorized in the maintenance allocation chart.
equipment required to perform the maintenance
Subcolumns of column 4 are as follows:
functions.
d. National/NATO Stock Number. This column
C - Operator/Crew
lists the National/NATO stock number of the spe-
O - Organizational
cific tool or test equipment.
F - Direct Support
e. Tool Number. This column lists the manufac-
H - General Support
D - Depot
turer's part number of the tool followed by the
Federal Supply Code for manufacturers (5-digit) in
e. Column 5, Tools and
specifies by code, those common tool sets (not indi-
parentheses.
vidual tools) and special tools, test, and support
C-5. Remarks (Sect. IV)
equipment required to perform the designated
a. Reference Code. This code refers to the appro-
function.
priate item in section II, column 6.
f. COlumn 6, Remarks. Column 6 contains an al-
b. Remaks. This column provides the required
phabetic code which leads to the remark in section
IV, Remarks, which is pertinent to the item oppo-
explanatory information necessary to clarify items
site the particular code.
appearing in section II.
C-2
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