C 3, TM 9-1290-335-35
Code
Explanation
quantities and allowances in subsequent columns.
C ........................Installed in serial numbers to 599.
When the unit of measure differs from the unit of issue,
D ........................Installed in serial numbers above 599.
the lowest unit of issue that will satisfy the required units
of measure will be requisitioned.
b.
The azimuth indicator was initially equipped
e.
Quantity Incorporated in Unit. Indicates the
with radioactive pointer assembly 1260-507-9491
quantity of the item used in the breakout shown in the
(7068063) and dial pointers 1260-507-9490 (7068061)
illustration figure, which is prepared for a functional
and 5355-330-9557 (5345726). These units, when
group, subfunctional group, or an assembly. A "V"
decontaminated
and
overhauled
will
contain
appearing in this column in lieu of a quantity indicates
replacement pointers 11653612, 11653613, and
that no specific quantity is applicable, e.g., shims,
11653614 respectively. The listing of radioactive items
spacers, etc.
has been retained in the list of parts for identification
f.
30-Day DS/GS Maintenance Allowances.
and reference purposes only.
(1) The repair parts indicated by asterisk
c.
Action change codes indicated in the
(*) entries in separate allowance column(s) for DS and
lefthand margin of the listing page denotes the following:
GS represents those parts authorized for use at that
category of maintenance and will be requisitioned on an
N-Indicates an added item.
"as required" basis.
C-Indicates a change in data.
(2) Allowance quantities are indicated in
R-Indicates a change in FSN only.
the special tools list section for special tools, TMDE, and
other support equipment.
B-5. How to Locate Repair Parts
g.
1-Year Allowances Per 100 Equipments,/
a.
When Federal stock number or reference
Contingency Planning Purposes. No entries will appear
number is unknown:
in this column.
(1) First. Using the table of contents
h.
Depot Maintenance Allowances Per 100
determine the functional or subfunctional groups within
Equiprments. This column indicates that the items
which the repair part belongs, i.e., engine, engine
identified with an asterisk (*) are authorized to be
assembly, transmission, transmission assembly. This is
requisitioned "as required".
necessary since illustrations are prepared for functional
i.
Illustration
This column is divided as
and subfunctional groups and listings are divided into
follows:
the same groups.
(1) Figure number. Indicates the figure
(2) Second. Find the illustration covering
number of the illustration on which the item is shown.
the functional or subfunctional group to which the repair
(2) Item number. Indicates the callout
part belongs.
number used to reference the item on the illustration.
(3) Third. Identify the repair part on the
illustration and note the illustration figure and item
B-4. Special Information
number of the repair part.
a.
Usable on codes are included in Column 3.
(4) Fourth.
Using the Repair Parts
Uncoded items are applicable to all models.
Listing, find the functional or subfunctional group to
Identification of the usable on codes used in this
which the repair part belongs and locate the illustration
publication are:
figure and item number noted on the illustration.
Code
Explanation
b.
When Federal stock number or reference
A ........................Radioactive material.
number is known:
B ........................Non-radioactive material.
(1) First. Using the index of Federal
Stock Numbers and Reference Numbers find the
pertinent Federal stock number or reference number.
This index is in ascending FSN
B-3