TM
5-4310-350-14
B-3. Explanation of
Columns in
Section Ill
maintenance applied to Army equipment. The
rebuild operation includes the act of returning to
a. Column (1), Reference Code. This column
zero those age measurements (hours/miles, etc. )
consists of an arabic number listed in sequence
c o n s i d e r e d in classifying Army equipment/
from Column (5) of Section H. The number
components.
references the common tool sets, special sets and
d. Column (.4), Maintenance Category. This
test equipment requirements.
column is made up of sub-columns for each cate-
b. Column (2), M a i n t e n a n c e Level. T h i s
gory of maintenance. Work time figures are listed
column shows the lowest category of maintenance
in these sub-columns for the lowest level of
authorized to use the special tools or test equip-
maintenance authorized to perform the function
ment.
listed in Column (3). These figures indicate the
c. Column (9), Nomenclature. This column lists
average active time required to perform the
the name or identification of the common tool
maintenance function at the indicated category
sets, special tools or test equipment.
of maintenance under typical field operating
d. Column ( 4 ) , National/Nato Stock No.
conditions,
(NSN). This column is provided for the NSN of
common tool sets, special tools and test equipment
e. Column (5). Tools and Equipment. T h i s
listed in the Nomenclature column.
column is provided for referencing by code, the
common tool sets (not individual tools) special
e. Column (5), Tool Number. This column lists
tools, test and support equipment required to per-
the manufacturer's code and part number of tools
form the designated function,
and test equipment.