TM 11-6625-422-24P-3
INTRODUCTION
(2) Item number. The number used to iden-
1. Scope
tify item called out in the illustration.
This manual lists spares and repair parts; special
b. Source, Maintenance, and Recoverability
tools; special test, measurement, and diagnostic
(SMR) Codes.
equipment (TMDE) and other special support
equipment required for performance of organiza-
(1) Source code. Source codes indicate the
tional, direct support, and general support main-
manner of acquiring support items for mainte-
tenance of the OS-119/GGM. It authorizes the
nance, repair, or overhaul of end items. Source
requisitioning and issue of spares and repair parts
codes are entered in the first and second positions
as indicated by the source and maintenance codes.
of the Uniform SMR Code format as follows:
2. General
Definition
Code
This Repair Parts and Special Tools List is divided
PA-Item procured and stocked for anticipated
into the following sections :
or known usage.
a. Section II. Repair Parts List. A list of spares
X D - A support item that is not stocked. When
and repair parts authorized for use in the per-
required, item will be procured through
formance of maintenance. The list also includes
normal supply channels.
parts which must be removed for replacement of
he authorized parts. Parts lists are composed of
unctional groups in numeric sequence, with the
NOTE
parts in each group listed in figure and item
Cannibalization or salvage may be used
umber sequence.
as a source of supply for any items source
coded above except those coded XA and
b. Section III. Special Tools List. Not applicable.
aircraft support items as restricted by
c. Section IV. National Stock Number and Part
AR 700-42.
Number Index. A list, in National item identifica-
tion number (NIIN) sequence, of all National
(2) Maintenance code. Maintenance codes are
stock numbers (NSN) appearing in the listings,
assigned to indicate the levels of maintenance
followed by a list, in alphameric sequence, of all
authorized to USE and REPAIR support items.
part numbers appearing in the listings. National
The maintenance codes are entered in the third
stock numbers and part numbers are cross-refer-
and fourth positions of the Uniform SMR Code
enced to each illustration figure and item number
format as follows :
appearance.
(a) The maintenance code entered in the
third position will indicate the lowest maintenance
3. Explanation of Columns
level authorized to remove, replace, and use the
a. Illustration. This column is divided as follows:
support item, The maintenance code entered in
(1) Figure number. Indicates the figure num-
the third position will indicate one of the following;
ber of the illustration on which the item is shown.
levels of maintenance :
1
