TM 11-6625-2780-24P-1
INTRODUCTION
1. Scope
Definition
Code
PE Support equipment procured and stocked for
This manual lists spares and repair parts; special
initial issue or outfitting to specified mainte-
tools; special test, measurement, and diagnostic
nance repair activities.
equipment (TMDE), and other special support equip-
PG Item procured or stocked to provide for
ment required for performance of organizational, di-
sustained support for the life of the equip-
rect support, and general support maintenance of the
ment. It is applied to an item peculiar to the
SG-1112(V)2/U. It authorizes the requisitioning and
equipment which, because of probable dis-
issue of spares and repair parts as indicated by the
continuance or shutdown of production fa-
source and maintenance codes. -
cilities, would prove uneconomical to repro-
duce at a later time.
2. General
XA Item is not procured or stocked because the
This Repair Parts and Special Tools List is divided
requirements for the item will result in the
into the following sections:
replacement of the next higher assembly.
a. Section II. Repair Parts List. A list of spares
XB Item is not procured or stocked. If not availa-
and repair parts authorized for use in the perform-
ble through salvage, requisition.
ance of maintenance. The list also includes parts
XD-- A support item that is not stocked. When re-
which must be removed for replacement of the au-
quired, item will be procured through nor-
thorized parts. Parts lists are composed of functional
mal supply channels.
groups in numeric sequence, with the parts in each
NOTE
group listed in figure and item number sequence.
Cannibalization or salvage maybe used as
b. Section III, Special Tools List. Not applicable.
a source of supply for any items source
c. Section IV. National Stock Number and Part
coded above except those coded XA and
Number Index. A list, in National item identification
aircraft support items as restricted by AR
number (NIIN) sequence, of all National stock num-
750-1.
bers (NSN) appearing in the listings, followed by a
list, in alphameric sequence, of all part numbers ap-
(2) Maintenance code. Maintenance codes are
pearing in the listings. National stock numbers and
assigned to indicate the levels of maintenance au-
part numbers are cross-referenced to each illustra-
thorized to USE and REPAIR support items. The
tion figure and item number appearance.
maintenance codes are entered in the third and
fourth positions of the Uniform SMR Code format as
3. Explanation of Columns
follows:
a. Illustration. This column is divided as follows:
(a) The maintenance code entered in the third
(1) Figure number. Indicates the figure number
position will indicate the lowest maintenance level
of the illustration on which the item is shown,
authorized to remove, replace, and use the support
(2) Item number. The number used to identify
item. The maintenance code entered in the third posi-
item called out in the illustration.
tion will indicate one of the following levels of mainte-
b. Source, Maintenance, and Recoverability (SMR)
nance:
Codes.
(1) Source code. Source codes indicate the man-
Code
Application/Explanation
O Support item is removed, replaced, used at the
ner of acquiring support items for maintenance, re-
pair, or overhaul of end items. Source codes are en-
organizational level.
tered in the first and second positions of the Uniform
H Support item is removed, replaced, used at the
SMR Code format as follows:
general support level.
(b) The maintenance code entered in the fourth
Definition
Code
positions indicates whether the item is to be repaired
PA Item procured and stocked for anticipated or
and identifies the lowest maintenance level with the
known usage.
