TM 11-4920-292-15
BASIC ISSUE ITEMS
Section I. INTRODUCTION
Note: When no code is indicated in the recoverability
A-1. Scope
column, the part will be considered expendable.
This appendix lists items comprising an oper-
Explanation
Code
able equipment and those required for installa-
R--Applies to repair parts and assemblies that are
tion, operation, or operator's maintenance for
economically repairable at DSU and GSU
Magnetic Compass, Calibrator Set AN/ASM-
activities and are normally furnished by
339(V)1.
supply on an exchange basis.
b. Federal Stock Number Column. This col-
A-2. Explanation of Columns
umn indicates the Federal stock number for
The following is a list of explanations of col-
the item.
umns in section II.
c. Description Column. This column includes
a. Source, Maintenance, and Recoverability
the Federal item name and any additional de-
Codes (SMR) Column.
scription of the item which may be required.
(1) Source code (S). The selection status
A part number or other reference number is
and source for the listed item is the first code
followed by the applicable five-digit Federal
indicated in this column. The source codes and
Supply Code for Manufacturers.
their explanations are:
Note. Usable on code column is not used.
Explanation
Code
d. Unit of Issue Column The unit used as a
P-Applies to repair parts that are stocked in or
basis of issue (e.g., ea, pr, ft, yd, etc. ) is given
supplied from GSA/DSA, or Army supply
in this column.
system, and authorized for use at indicated
maintenance categories.
e. Quantity Incorporated in Unit Pack Col-
AH-Applies to repair parts requiring test at a cate-
umn. Not used.
gory higher than that authorized to replace
the part.
f. Quantity Incorporated in Unit Column.
The total quantity of the item used in the
(2) Maintenance code (M). The lowest
equipment is given in this column.
category of maintenance authorized to install
the item is indicated by the second code in the
g. Quantity Furnished with Equipment Col-
column. The maintenance category code and its
umn. This column lists the quantity of the item
explanation is:
supplied for initial operation of the equipment
Code
Explanation
and/or the quantities authorized to be kept on
O
Organizational Maintenance
hand by the operator for maintenance of the
equipment.
(3) Recoverability code (A!). The recover-
ability code is the third code in this column.
h. Quantity Authorized Column. Not used.
It indicates whether unserviceable items should
i. Illustration Column.
be returned for recovery or salvage. Recovera-
bility code and its explanation is as follows:
(1) Figure number (a). The number of
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