expendable. Recoverability codes are:
the quantity of repair parts reflected in the appropriate density
column applicable to the number of items supported to obtain
the total quantity of repair parts authorized.
Applied to repair parts and assemblies
which are economically repairable at
(3) Organizational units providing maintenance
DSU and GSU activities and normally
for more than 100 of these equipments shall determine the
are furnished by supply on an
total quantity of parts required by converting the equipment
quantity to a decimal factor by placing a decimal point before
the next to last digit of the number to indicate hundredths, and
Applied to high dollar value recoverable
multiplying the decimal factor by the parts quantity authorized
repair parts which are subject to
in the 51-100 allowance column.
special handling and are issued on an
allowance for 51-100 equipments is 40; for 150 equipments
exchange basis. Such repair parts
multiply 40 by 1.50 or 60 parts required.
normally are repaired or overhauled
at depot maintenance activities.
(4) Subsequent changes to allowances will be
limited as follows: No change in the range of items is
Applied to repair parts specifically
authorized. If additional items are considered necessary.
selected for salvage by reclamation
recommendation should be forwarded to U.S. Army Mobility
units because of precious metal
Equipment Command for exception or revision to the
content, critical materials, high dollar
allowance list. Revisions to the range of items authorized will
value reusable casing or castings.
be made by this Command based upon engineering
experience, demand data, or TAERS information.
(4) This column also lists, below the SMR code,
an index number for each item in ascending numerical
sequence, which is used to locate items in the publication
h. Illustration, Column (8). This column is divided as
when the Federal stock number and/or reference number is
(1) Figure number column (8a). Indicates the
figure number of the illustration in which the item is shown.
b. Federal Stock Number. This column indicates the
Federal stock number for the item.
(2) Item number, column (8b). Indicates the
callout number used to reference the item in the illustration.
c. Description. This column indicates the Federal item
name and any additional description of the item required. A
4. Special Information
part number or other reference number is followed by the
applicable five digit Federal supply code for manufacturers in
a. Repair parts mortality has been based on 1,000
parentheses. Material required for manufacture or fabrication
hours of operation per year.
d. Unit of Issue. This column indicates the unit used as
b. Parts which require manufacture or assembly at a
a basis for issue, e.g., ea., pr, ft, yd, etc.
category higher than that authorized for installation will
indicate in the source column the higher category.
e. Quantity Incorporated in Unit Pack. This column
indicates the actual quantity contained in the unit pack.
c. The following publications pertain to the pump and
f. Quantity Incorporated in Unit. This column indicates
the quantity of the item used in the functional group.
TM 5-4320 220-15
field and depot
g. Fifteen-Day Organizational Maintenance Allowance,
(1) The allowance columns are divided into four
subcolumns. Indicated in each subcolumn is the quantity of
5. How to Locate Repair Parts
items authorized for the number of equipments supported.
a. When Federal stock number or reference number is
Items authorized for use as required but not for initial
stockage are identified with an asterisk in the allowance
(1) First. Using the table of contents, determine
the functional group within which the
(2) The quantitative allowances for organizational
level of maintenance represents one initial prescribed load for
a 15-day period for the number of equipments supported.
Units and organizations authorized additional prescribed loads
will multiply the number of prescribed loads authorized by