TM 11-6625-823-24P
SECTION I
INTRODUCTION
1. Scope
NOTE
This manual lists spares and repair parts; special tools;
Cannibalization or salvage may be used as a
source of supply for any items source coded
special test, measurement, and diagnostic equipment
above except those coded XA and aircraft
(TMDE), and other special support equipment required
support items as restricted by AR 700-42.
for performance of organizational, direct support, and
(2) Maintenance code. Maintenance codes are
general support maintenance of the AN/PSM-13. It
assigned to indicate the levels of maintenance
authorizes the requisitioning and issue of spares and
authorized to USE and REPAIR support items. The
repair parts as indicated by the source and mainte-
nance codes.
maintenance codes are entered in the third and fourth
positions of the Uniform SMR Code format as follows:
2. General
(a) The maintenance code entered in the third
This Repair Parts and Special Tools List is divided into
position will indicate the lowest maintenance level
the following sections:
authorized to remove, replace, and use the support
a. Section II. Repair Parts List. A list of spares and
item. The maintenance code entered in the third posi-
repair parts authorized for use in the performance of
tion will indicate one of the following levels of mainte-
maintenance. The list also includes parts which must
nance:
be removed for replacement of the authorized parts.
Code
Application/Explanation
Parts lists are composed of functional groups in
O Support item is removed, replaced, used at the
numeric sequence, with the parts in each group listed
organizational level.
in figure and item number sequence.
H Support item is removed, replaced, used at the
b. Section III. Special Tools List. Not applicable.
general support level.
c. Section IV. National Stock Number and Part
(b) The maintenance code entered in the fourth
Number Index. A list, in National item identification
position indicates whether the item is to be repaired
number (NIIN) sequence, of all National stock numbers
and identifies the lowest maintenance level with the
(NSN) appearing in the listings, followed by a list, in
capability to perform complete repair (i.e., all
alphameric sequence, of all part numbers appearing in
authorized maintenance functions). This position will
the listings. National stock numbers and part numbers
contain one of the following maintenance codes:
are cross-referenced to each illustration figure and
Appliaation/Explanation
Code
item number appearance.
H The lowest maintenance level capable of com-
3. Explanation of Columns
plete repair of the support item is the general
a. Illustration. This column is divided as follows:
support level.
(1) Figure number. Indicates the figure number of
Z Nonreparable. No repair is authorized.
the illustration on which the item is shown.
(3) Recoverability code. Recoverability codes are
(2) Item number. The number used to identify item
assigned to support items to indicate the disposition ac-
called out in the illustration.
tion on unserviceable items. The recoverability code is
b. Source, Maintenance, and Recoverability (SMR)
entered in the fifth position of the Uniform SMR Code
Codes.
format as follows:
(1) Source code. Source codes indicate the manner
Recoverability
of acquiring support items for maintenance, repair, or
codes
Definition
Z Nonreparab)e item. When unserviceable, con-
overhaul of end items. Source codes are entered in the
demn and dispose at the level indicated in posi-
first and second positions of the Uniform SMR Code
tion 3.
format as follows:
D Reparable item. When beyond lower level repair
Code
Definition
acapability, return to depot.. Condemnation
PAItem procured and stocked for anticipated or
and disposal not authorized below depot level.
known usage.
c. National Stock Number. Indicates the National
PDSupport item, excluding support equipment, pro-
stock number assigned to the item and will be used for
requisitioning purposes.
only for subsequent or additional initial issues
d. Part Number. Indicates the primary number used
replenishment.
by the manufacturer (individual, company, firm, cor-
XDA support item that is not stocked. When re-
poration, or Government activity), which controls the
design and characteristics of the item by means of its
quired, item will be procured through normal
supply channels.
engineering drawings, specifications, standards, and
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