adequate support of 100 equipments for one year.
the item required.
Assembly components and
Subsequent appearances of the same item will have the
subassemblies are indented under major assemblies.
letters "REF" in the allowance column. To locate the
The abbreviation "w/e" when used as a part of the
referenced item, locate the FSN or reference number in
nomenclature indicates the Federal stock number
the index. The earliest figure and item number is the
includes all armament, equipment, accessories, and
referenced item.
repair parts issued with the item. A part number or other
h.
Depot Maintenance Allowance Per 100
reference number is followed by the applicable five-digit
Federal supply code for manufacturers in parenthesis.
Equipments. This column indicates opposite the first
Repair parts quantities included in kits and sets are
appearance of each item the total quantity authorized
shown in front of the repair part name. Material required
for depot maintenance of 100 equipments. Subsequent
for manufacture or fabrication is identified.
appearances of the same item will have the letters
d.
Unit of Measure (U/M).
A two-character
"REF" in the allowance column.
To locate the
alphabetic abbreviation indicating the amount or
referenced item, locate the FSN or reference number in
quantity of the item upon which the allowances are
the index. The earliest figure and item number is the
based, e.g., ft. ea. pr, etc.
referenced item. Item authorized for use as required but
e. Quantity Incorporated in Unit. This column
not for initial stockage are identified with an asterisk in
the allowance column.
indicates the quantity of the item used in the assembly
i. Illustration. This column is divided as follows:
group. A "V" appearing in this column in lieu of a
quantity indicates that a definite quantity cannot be
(1) Figure number. Indicates the figure number
indicated (e.g., shims, spacers, etc.)
of the illustration in which the item is shown.
f. Thirty-Day DS/GS Maintenance Allowances.
(2) Item number. Indicates the callous number
Note.
Allowances in GS column are for GS
used to reference the item in the illustration.
maintenance only.
4. Special Information
(1) The allowance columns are divided into three
a. Repair parts mortality has been based on 4000
subcolumns. Indicated in each subcolumn, opposite the
hours operation per year.
first appearance of each item, is the total quantity of
b. Parts which require manufacture or assembly at
items authorized for the number of equipments
a category higher than that authorized for installation will
supported. Subsequent appearances of the same item
indicate in the source column the higher category.
will have the letters "REF" in the applicable allowance
c.
The following publications pertain to the
column. To locate the referenced item, locate the FSN
conversion, storage, and charging unit and its
or reference number in the index. The earliest figure
components.
and item number is the referenced item.
Items
TM 5-3655-210-12
Operator and Organi-
authorized for use as required but not for initial stockage
zational
maintenance
are identified with an asterisk in the allowance column.
Manual
(2) The quantitative allowances for DS/GS levels
TM 5-3665-210-20P
Organizational
Mainte-
of maintenance will represent initial stockage for a 30-
nance Repair Parts and
day period for the number of equipment supported.
Special Tools Lists
(3) To determine allowances when supporting
TM 5-3655-210-35
Direct Support, General
more than 100 of these equipments: First, divide the
Support and Depot Main-
number of equipments supported by 100 by moving the
tenance Manual
decimal two places left; second, multiply the result by
5. How to Locate Repair Parts
the quantity in the 51-100 density column. Example,
a.
When Federal stock number or reference
authorized allowance for 51-100 equipments is 40; for
number is unknown:
150 equipments multiply 40 by 1.50 or 60 parts required.
(1) First. Using the table of contents, determine
g.
one-year Allowance Per 100 Equipments/
the assembly group within which the repair part belongs.
Contingency Planning Purposes. This column indicates
This is necessary since illustrations are prepared for
opposite the first appearance of each item the total
assembly groups, and listings are divided into the same
quantity required for distribution and contingency
groups.
planning purposes. The range of items indicates total
quantities of all authorized items required to provide for
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